NSN 5305-00-993-1612 MS246748, MS24674-8, NADM24674

Product Details | SOCKET HEAD CAP SCREW

5305-00-993-1612 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: MS246748, MS24674-8, NADM24674, S6120612379, S6120-61237-9 , S8151D8C8, HC8328SSPF, HC-832-8-SS-P-F, FFS86, 10524330, 121R075, 5305-00-993-1612, 00-993-1612, 5305009931612, 009931612

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1962	00-993-1612	16282 ( SCREW, CAP, SOCKET HEAD )

Drawings & Photos | NSN 5305-00-993-1612

Part Number	Request Date	QTY	Origin
5305-00-993-1612	2025-10-303	3619	DIBBS
5305-00-993-1612	2025-06-174	3130	DIBBS
MS246748	2024-08-234	43	Japan
FFS86	2022-05-143	40	United States
FFS86	2021-12-347	40	US
5305-00-993-1612	2018-09-268	684	DIBBS
5305-00-993-1612	2018-08-217	12325	DIBBS
5305-00-993-1612	2017-03-78	3305	DIBBS
5305-00-993-1612	2014-09-267	300	MANUAL
MS24674-8	2014-09-267	300	GR
FFS86	2013-08-229	80	Canada
FFS86	2012-03-74	2	US
FFS86	2011-08-222	50	US
FFS86	2011-08-214	50	US
FFS86	2011-03-61	8	US
FFS86	2011-03-60	5000	US
5305-00-993-1612	2009-02-33	3500	DIBBS
5305-00-993-1612	2008-10-281	6501	DIBBS
5305-00-993-1612	2008-07-207	1825	US
5305-00-993-1612	2008-07-206	1825	US

Cross Reference | NSN 5305-00-993-1612

Part Number	Cage Code	Manufacturer
10524330	56161	GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
121R075	98939	AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
FFS86	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
HC-832-8-SS-P-F	26136	KEARFLEX ENGINEERING COMPANY
MS24674-8	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS24674-8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NADM24674	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
S8151D8C8	99193	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Related Products | NSN 5305-00-993-1612

5305-00-993-1625, 5305-00-993-1627, 5305-00-993-1633, 5305-00-993-1636, 5305-00-993-1848

Technical Data | NSN 5305-00-993-1612

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.164 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.454 INCHES MINIMUM
FASTENER LENGTH	0.500 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 B MINIMUM OVERALL
MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH	30000 POUNDS PER SQUARE INCH
HEAD STYLE	C49 FLAT CHAMFER
HEAD DIAMETER	0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT	0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
INTERNAL DRIVE STYLE	D5 HEXAGON
WIDTH ACROSS FLATS	0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HOLE CONFIGURATION STYLE	E12 ROUND LONGITUDINAL HOLE
HOLE TYPE	DRILLED
HOLE QUANTITY	6
HOLE DIAMETER	0.047 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA	1 TYPE
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FFS86
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS24674-8

Restrictions/Controls & Freight Information | NSN 5305-00-993-1612

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	013120	ALUMINUM ARTICLE NOI SUB 6
Less than car load rating
Less than truck load rating	J	100.2
Water commodity Code	576	unknown
Originating Activity Code	TG	Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling	Z	No special handling required.
Special Handling Code	Z	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5305-00-993-1612

Air Force
Navy

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.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	TH	TG:H-3 SEA KING
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each