NSN 5305-01-054-6634 CA21046HS, CA2104-6HS, 10114919

Product Details | SOCKET HEAD CAP SCREW

5305-01-054-6634 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: CA21046HS, CA2104-6HS, 10114919 , 5305-01-054-6634, 01-054-6634, 5305010546634, 010546634

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	24 JAN 1978	01-054-6634	16282 ( SCREW, CAP, SOCKET HEAD )

Drawings & Photos | NSN 5305-01-054-6634

Part Number	Request Date	QTY	Origin
CA2104-6HS	2024-06-176	378	DIBBS
CA2104-6HS	2024-06-168	378	DIBBS
CA2104-6HS	2024-02-46	574	DIBBS
5305-01-054-6634	2024-01-29	20	KR
CA2104-6HS	2023-10-296	1076	DIBBS
CA2104-6HS	2023-10-288	1076	DIBBS
CA2104-6HS	2023-03-87	256	DIBBS
5305-01-054-6634	2023-03-65	12	Korea
CA2104-6HS	2023-02-45	256	DIBBS
5305-01-054-6634	2023-02-37	256	US
CA2104-6HS	2023-02-36	256	DIBBS
CA2104-6HS	2021-12-361	1030	DIBBS
CA2104-6HS	2021-12-350	1030	DIBBS
CA2104-6HS	2021-05-140	906	DIBBS
CA2104-6HS	2021-05-129	906	DIBBS
CA2104-6HS	2021-03-90	399	DIBBS
CA2104-6HS	2021-03-75	399	DIBBS
CA2104-6HS	2021-02-47	124	DIBBS
CA2104-6HS	2021-02-47	161	DIBBS
CA2104-6HS	2021-02-35	124	DIBBS
CA2104-6HS	2021-02-35	161	DIBBS
CA2104-6HS	2019-01-30	22	DIBBS
5305-01-054-6634	2018-02-39	137	DIBBS
5305-01-054-6634	2018-01-31	137	DIBBS
5305-01-054-6634	2017-03-65	276	DIBBS
5305-01-054-6634	2016-04-119	236	DIBBS
5305-01-054-6634	2016-04-111	236	DIBBS
5305-01-054-6634	2016-03-90	236	DIBBS
5305-01-054-6634	2016-03-82	236	DIBBS
5305-01-054-6634	2015-05-146	259	DIBBS
5305-01-054-6634	2015-05-134	259	DIBBS
CA21046HS	2014-02-56	6	United States
5305-01-054-6634	2012-08-234	600	DIBBS
5305-01-054-6634	2012-06-159	600	DIBBS
5305-01-054-6634	2012-05-129	171	DIBBS
5305-01-054-6634	2008-05-148	265	DIBBS
5305-01-054-6634	2008-03-79	110	DIBBS

Cross Reference | NSN 5305-01-054-6634

Part Number	Cage Code	Manufacturer
CA2104-6HS	29372	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Related Products | NSN 5305-01-054-6634

5305-01-054-6635, 5305-01-054-7189, 5305-01-054-7305, 5305-01-054-7308, 5305-01-054-7341

Technical Data | NSN 5305-01-054-6634

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.487 INCHES NOMINAL
FASTENER LENGTH	1.047 INCHES MINIMUM AND 1.067 INCHES MAXIMUM
MATERIAL	STEEL COMP 4140 OR STEEL COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
HEAD STYLE	C50 FLAT COUNTERSUNK
HEAD DIAMETER	0.360 INCHES MINIMUM AND 0.399 INCHES MAXIMUM
COUNTERSINK ANGLE	100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE	D5 HEXAGON
WIDTH ACROSS FLATS	0.156 INCHES NOMINAL
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0 MICROINCHES GRIP
SPECIAL FEATURES	DOUBLE LEAD THD
MANUFACTURERS CODE	29372
DESIGN CONTROL REFERENCE	CA2104-6HS

Restrictions/Controls & Freight Information | NSN 5305-01-054-6634

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:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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	SE	San Antonio Air Logistics Center Kelly AFB, TX 78241-5000
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 5305-01-054-6634

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	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q 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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each