NSN 5310-00-208-1554 NAS4436, NAS443-6, UWN624

Product Details | INTERNAL WRENCHING SELF-LOCKING NUT

5310-00-208-1554 A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NAS4436, NAS443-6, UWN624, 12B064, 12NB064, 5310-00-208-1554, 00-208-1554, 5310002081554, 002081554

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-208-1554	05284 ( NUT, SELF-LOCKING, INTERNAL WRENCHING )

Drawings & Photos | NSN 5310-00-208-1554

Part Number	Request Date	QTY	Origin
UWN624	2020-10-07	6	DIBBS
5310-00-208-1554	2019-09-12	4	VE
UWN624	2019-02-07	25	DIBBS
UWN624	2019-01-30	25	DIBBS
5310-00-208-1554	2016-09-02	3	US
5310-00-208-1554	2013-03-20	147	DIBBS
5310-00-208-1554	2012-08-03	41	DIBBS
12B064	2012-04-01	8	Colombia
5310-00-208-1554	2012-03-30	41	DIBBS
5310-00-208-1554	2012-02-08	43	DIBBS
12B064	2011-12-26	4	United States
5310-00-208-1554	2010-07-16	147	DIBBS
5310-00-208-1554	2010-02-19	19	DIBBS
UWN624	2009-07-22	20	US
5310-00-208-1554	2009-05-18	19	DIBBS
5310-00-208-1554	2009-03-27	19	DIBBS
5310-00-208-1554	2008-05-27	10	US

Cross Reference | NSN 5310-00-208-1554

Part Number	Cage Code	Manufacturer
12B064	72962	HARVARD INDUSTRIES INC
12NB064	72962	HARVARD INDUSTRIES INC
NAS443-6	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
UWN624	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION

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Related Products | NSN 5310-00-208-1554

5310-00-208-1572, 5310-00-208-1616, 5310-00-208-1630, 5310-00-208-1631, 5310-00-208-1655

Technical Data | NSN 5310-00-208-1554

Characteristic	Specifications
THREAD SERIES	UNF
NOMINAL THREAD SIZE	0.375 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	PLASTIC LOCKING INSERT STEEL NUT
SURFACE TREATMENT	CADMIUM NUT
HARDNESS RATING	NOT RATED
NUT STYLE	A19 INTERNAL WRENCHING
NUT DIAMETER	0.688 INCHES NOMINAL
NUT HEIGHT	0.875 INCHES NOMINAL
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
INTERNAL DRIVE STYLE	E4 DOUBLE HEXAGON
WIDTH BETWEEN FLATS	0.500 INCHES NOMINAL
TEMP RATING	NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-00-208-1554

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	573	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 5310-00-208-1554

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.
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	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