NSN 5305-01-398-2394 17122561, 1712256-1, 704AS12256

Product Details | SOCKET HEAD CAP SCREW

5305-01-398-2394 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: 17122561, 1712256-1, 704AS12256, 704AS12266, 704AS35272, 704AS3527-2, 5305-01-398-2394, 01-398-2394, 5305013982394, 013982394

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	27 OCT 1994	01-398-2394	16282 ( SCREW, CAP, SOCKET HEAD )

Drawings & Photos | NSN 5305-01-398-2394

Part Number	Request Date	QTY	Origin
013982394	2022-08-230	1500	AU
5305-01-398-2394	2016-08-237	7531	DIBBS
5305-01-398-2394	2016-07-203	1968	DIBBS
704AS12256	2015-12-341	60	United States
5305-01-398-2394	2015-03-71	1238	DIBBS
5305-01-398-2394	2014-11-308	2136	DIBBS
5305-01-398-2394	2014-10-281	263	US
5305-01-398-2394	2010-06-159	1001	DIBBS
5305-01-398-2394	2009-06-159	2000	DIBBS
704AS12256	2009-05-148	60	US
5305-01-398-2394	2009-05-131	2111	DIBBS
704AS12256	2007-08-234	20	United States
704AS12256	2007-01-11	500	US

Cross Reference | NSN 5305-01-398-2394

Part Number	Cage Code	Manufacturer
1712256-1	96214	RAYTHEON COMPANY DBA RAYTHEON
704AS12256	0NFB8	DIALOGIC CORP. DBA DIALOGIC FASTENERS
704AS12256	1JX19	INDIAN AEROSPACE, INC.
704AS12256	30003	NAVAL AIR SYSTEMS COMMAND
704AS12256	4GN85	BRANG INDUSTRIES INC
704AS12256	7X989	DYKES RESTAURANT SUPPLY INC DBA DRS FOOD SERVICE DESIGN
704AS12256	8T968	ROMAC ELECTRONICS, INC.
704AS12266	30003	NAVAL AIR SYSTEMS COMMAND

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Related Products | NSN 5305-01-398-2394

5305-01-398-2525, 5305-01-398-2596, 5305-01-398-2614, 5305-01-398-2616, 5305-01-398-2622

Technical Data | NSN 5305-01-398-2394

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	0.510 INCHES MAXIMUM
FASTENER LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
MATERIAL	STEEL COMP 303 OVERALL
HEAD STYLE	C49 FLAT CHAMFER
HEAD DIAMETER	0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT	0.136 INCHES NOMINAL
INTERNAL DRIVE STYLE	D5 HEXAGON
WIDTH ACROSS FLATS	0.1094 INCHES MINIMUM AND 0.1111 INCHES MAXIMUM
SPECIAL FEATURES	THRU HOLE 0.076 IN. MIN 0.077IN. MAX DIA

Restrictions/Controls & Freight Information | NSN 5305-01-398-2394

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	096630	SCREWS NOI BRASS/BRONZE/COPPER
Less than car load rating
Less than truck load rating	Q	70.0
Water commodity Code	573	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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 5305-01-398-2394

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.
Materiel Management Aggregation Code	AO	TG:AGM-88 HIGHSPEED ANTI-RADIATION MISSILE (HARM)
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.
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	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	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	1 EA : Each