NSN 5305-00-531-0137 MS5102121, MS51021-21, MS5102121A

Product Details | SETSCREW

5305-00-531-0137 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Part Alternates: MS5102121, MS51021-21, MS5102121A, MS51021-21A, M165298, M165-298, NASM565 DC6L2 , NASM565DC6L2, A03936, AN565DC6H2, AN565DC6L2, B51533271, B5-15-3327-1, HP922R04632, HP922R04-632 , 411135-602, 6-32NC2X1/8 CUP, 632NC2X18CUP, 01C17103, 01C1-7-103, 03307941021, 033-07941-021, 0455222, 0455-222, 0716842, 100A901015, 12Z1049334, 12Z1049-334, 3280141000, 328-0141-000, 335C677A0632D02, 41112121, 411121-21, 5305-00-531-0137, 00-531-0137, 5305005310137 , 005310137, 411135602

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-531-0137	06672 ( SETSCREW )

Drawings & Photos | NSN 5305-00-531-0137

Part Number	Request Date	QTY	Origin
MS5102121	2023-08-237	600	Korea
MS5102121	2023-03-79	1100	Korea
MS5102121	2021-01-29	2000	South Korea
MS5102121	2020-07-188	700	South Korea
MS5102121	2017-01-12	440	South Korea
MS5102121	2015-03-85	4	United States
MS5102121	2012-06-158	1	us
AN565DC6H2	2010-10-280	500	US
5305-00-531-0137	2009-06-169	50	India
5305-00-531-0137	2008-04-93	250	DIBBS

Cross Reference | NSN 5305-00-531-0137

Part Number	Cage Code	Manufacturer
01C1-7-103	94035	MCILHENNY COMPANY
033-07941-021	26916	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
0455-222	56232	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
0716842	S3002	GENERAL DYNAMICS EUROPEAN,LAND-SYSTEMS-MOWAG GMBH
100A901015	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
12Z1049-334	94135	NAVAL ORDNANCE STANDARDS
328-0141-000	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
335C677A0632D02	79500	WESTINGHOUSE ELECTRIC CORP
335C677A0632D02	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
411121-21	96214	RAYTHEON COMPANY DBA RAYTHEON
411135-602	06668	TEXAS INSTRUMENTS INC INFORMATION TECHNOLOGY GROUP
5305005310137	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
6-32NC2X1/8 CUP	70318	ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS
A03936	K0967	MBDA UK LTD
AN565DC6H2	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN565DC6L2	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
B5-15-3327-1	81361	EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC
HP922R04-632	06845	RAYTHEON COMPANY DBA RAYTHEON
M165-298	54418	MILTOPE CORPORATION
MS51021-21	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS51021-21	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51021-21A	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NASM565 DC6L2	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Related Products | NSN 5305-00-531-0137

5305-00-531-0138, 5305-00-531-0139, 5305-00-531-0157, 5305-00-531-0158, 5305-00-531-0163

Technical Data | NSN 5305-00-531-0137

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.138 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.125 INCHES MAXIMUM
FASTENER LENGTH	0.125 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 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
HEAD STYLE	C101 HEADLESS
INTERNAL DRIVE STYLE	D5 HEXAGON
WIDTH ACROSS FLATS	0.062 INCHES NOMINAL
POINT STYLE	F20 CUP
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS51021-21A

Restrictions/Controls & Freight Information | NSN 5305-00-531-0137

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 5305-00-531-0137

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	1 HD : 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 HD : 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	B	Consumable Repair Parts
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	1 HD : 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	1 HD : Each