NSN 5305-00-207-8253 MS35306308, MS35306-308, MS35307308

Product Details | HEXAGON HEAD CAP SCREW

5305-00-207-8253 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Part Alternates: MS35306308, MS35306-308, MS35307308, MS35307-308, MS35307308B, MS35307-308B, MS353078, MS35307-8, M19-20873 PC NO 279, M1920873PCNO279, NASM35307, ASC1538135, SPP600157, SPP60-0157, FFS85, D11076410, D11076-4-10, D110764A10, D11076-4A10, D11076521, D11076-5-21, D110765A21, D11076-5A21, F79, 6961898 FIND 27, 6961898FIND27, 87342774, 8734277-4, 90002511, 900025-11, 92AV101NSYM52, 92-AV101-N-SYM-52, 9468081416, 946808-1416, 04-0064 ITEM NO 64, 040064ITEMNO64, 1/4-20 X 1 HEX, 1420X1HEX, 20098861001, 2071161P8, 207-1161P8, 245584, 28352, 2J07524J06001, 2J075-24J06-001, 35A2S5, 35A2-S-5, 5000 085008, 5000085008, 5305-00-207-8253, 00-207-8253, 5305002078253, 002078253

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-207-8253	18257 ( SCREW, CAP, HEXAGON HEAD )

Drawings & Photos | NSN 5305-00-207-8253

Part Number	Request Date	QTY	Origin
5305-00-207-8253	2025-11-317	1852	DIBBS
5305-00-207-8253	2025-06-161	20	United States
MS35307308B	2025-05-127	672	United States
5305-00-207-8253	2025-04-105	3	United States
5305-00-207-8253	2025-03-79	24000	DIBBS
MS35307308	2023-11-310	2	United States
MS35307-308	2023-06-170	15	US
MS35307-308	2022-04-95	14
MS35307308	2021-04-118	50	United States
MS35307308	2020-12-338	6	United States
5305-00-207-8253	2020-01-14	48	United States
MS35307308	2017-07-201	12	United States
MS35307308	2017-03-89	16	United States
5305-00-207-8253	2016-11-327	1	DIBBS-RFPs
MS35307308	2016-11-321	160	United States
5305-00-207-8253	2016-10-304	59518	DIBBS
5305-00-207-8253	2016-07-195	100	United States
5305-00-207-8253	2016-06-181	17865	DIBBS
5305-00-207-8253	2016-06-157	21941	DIBBS
NASM35307	2015-09-264	10	US
5305-00-207-8253	2014-07-190	425	US
MS35307-308	2014-03-71	46	United States
MS35307308	2013-10-282	20	United States
MS35307-308	2013-09-249	100
FFS85	2013-01-11	473	US
MS35307308	2012-06-166	12	US
MS35307-308	2012-06-163	192	India
28352	2012-05-145	80	US
5305002078253	2012-01-31	2	United States
5305-00-207-8253	2011-11-305	6	US
FFS85	2011-10-280	95	United States
FFS85	2011-09-265	14	US
MS35307308	2011-04-116	4	us
5305-00-207-8253	2011-04-110	4	us
MS35307308	2011-01-14	250	India
FFS85	2010-03-84	100	US
MS35307308	2010-02-47	300	United States
FFS85	2010-02-43	10	United States
NASM35307	2010-01-18	15	Australia
FFS85	2009-09-272	50	US
5305-00-207-8253	2008-06-163	296782	DIBBS
5305-00-207-8253	2008-04-121	286000	DIBBS
5305-00-207-8253	2008-03-88	34600	DIBBS
5305-00-207-8253	2008-03-86	3	DIBBS
5305-00-207-8253	2008-02-50	143500	DIBBS

Cross Reference | NSN 5305-00-207-8253

Part Number	Cage Code	Manufacturer
04-0064 ITEM NO 64	20019	WARD LEONARD ELECTRIC CO INC
1/4-20 X 1 HEX	83338	TW METALS INC
1/4-20 X 1 HEX	8A015	NYF/NEW YORK FASTENERS/CORP
1/4-20 X 1 HEX	9H691	ARLINGTON FASTNER CO
2009&8861&001	06032	ANTENNA PRODUCTS CORPORATION
207-1161P8	3B150	RAYTHEON TECHNICAL SERVICES COMPANY LLC
207-1161P8	49956	RAYTHEON COMPANY DBA RAYTHEON
245584	35679	SINCLAIR TECHNOLOGIES INC.
28352	64104	DRESSER, INC. DIV DRESSER WAUKESHA
2J075-24J06-001	06032	ANTENNA PRODUCTS CORPORATION
35A2-S-5	88032	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
5000 085008	04801	POWER PARAGON INC DBA POWER SYSTEMS GROUP
5305002078253	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
6961898 FIND 27	53711	NAVAL SEA SYSTEMS COMMAND
8734277-4	98749	SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL
900025-11	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
92-AV101-N-SYM-52	0JF20	MC KEON ROLLING STEEL DOOR CO INC
946808-1416	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
ASC1538135	Z4779	ASC PTY LTD
D11076-4-10	91340	MET-PRO CORPORATION
D11076-4A10	91340	MET-PRO CORPORATION
D11076-5-21	91340	MET-PRO CORPORATION
D11076-5A21	91340	MET-PRO CORPORATION
F79	00365	TLD ACE CORPORATION
FFS85	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
M19-20873 PC NO 279	9F512	PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION
MS35306-308	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS35307-308	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS35307-308	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35307-308B	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS35307-8	93906	SIEBE NORTH INC
NASM35307	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
SPP60-0157	20019	WARD LEONARD ELECTRIC CO INC
SPP60-0157	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Related Products | NSN 5305-00-207-8253

5305-00-207-8267, 5305-00-207-8272, 5305-00-207-8284, 5305-00-207-8288, 5305-00-207-8360

Technical Data | NSN 5305-00-207-8253

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.250 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	1.000 INCHES MAXIMUM
FASTENER LENGTH	1.000 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	80.0 ROCKWELL C MINIMUM OVERALL
MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH	30000 POUNDS PER SQUARE INCH
HEAD STYLE	C1 HEXAGON
HEAD HEIGHT	0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA	2 TYPE OR 10P STYLE
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FFS85

Restrictions/Controls & Freight Information | NSN 5305-00-207-8253

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	093486	BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5305-00-207-8253

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Y EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification Code	K	Reserved
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Y EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Y EA : Each