NSN 5310-01-448-4014 H548934, H54893-4, ST507410

Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-448-4014 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: H548934, H54893-4, ST507410, ST5074-10, VN4848 WA048 , VN4848WA048, 5310-01-448-4014, 01-448-4014, 5310014484014, 014484014

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	27 AUG 1997	01-448-4014	29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )

Drawings & Photos | NSN 5310-01-448-4014

Part Number	Request Date	QTY	Origin
H54893-4	2019-06-178	866	DIBBS
ST5074-10	2019-06-178	866	DIBBS
VN4848 WA048	2019-06-178	866	DIBBS
5310-01-448-4014	2018-02-46	893	DIBBS
5310-01-448-4014	2018-01-07	1038	DIBBS
5310-01-448-4014	2017-12-339	722	DIBBS
5310-01-448-4014	2017-09-253	893	DIBBS
5310-01-448-4014	2017-02-53	65	MANUAL
5310-01-448-4014	2017-02-43	819	DIBBS
5310-01-448-4014	2015-02-34	103	DIBBS
5310-01-448-4014	2014-06-152	700	DIBBS
5310-01-448-4014	2010-08-222	1639	DIBBS
5310-01-448-4014	2010-06-152	1639	DIBBS
5310-01-448-4014	2010-01-20	1100	DIBBS
5310-01-448-4014	2009-11-307	825	DIBBS

Cross Reference | NSN 5310-01-448-4014

Part Number	Cage Code	Manufacturer
H54893-4	15653	ALCOA GLOBAL FASTENERS, INC.
ST5074-10	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
ST5074-10	77445	UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
VN4848 WA048	5M902	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Related Products | NSN 5310-01-448-4014

5310-01-448-4138, 5310-01-448-4139, 5310-01-448-4283, 5310-01-448-4519, 5310-01-448-4520

Technical Data | NSN 5310-01-448-4014

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD PITCH DIAMETERS	0.2500 TO 0.2800 INCHES
THREAD DIRECTION	RIGHT-HAND
MATERIAL	NICKEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5708 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	SILVER OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A294 HEXAGON
WASHER OUTSIDE DIAMETER	0.430 INCHES NOMINAL
OVERALL HEIGHT	0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
WASHER THICKNESS	0.052 INCHES NOMINAL
WIDTH ACROSS FLATS	0.347 INCHES NOMINAL
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
TEMP RATING	825.0 DEG FAHRENHEIT MINIMUM AND 875.0 DEG FAHRENHEIT MAXIMUM
III END ITEM IDENTIFICATION	F100PW100
MANUFACTURERS CODE	77445
MFR SOURCE CONTROLLING REFERENCE	ST5074-10

Restrictions/Controls & Freight Information | NSN 5310-01-448-4014

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:	S	Item contains silver
Criticality Code:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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	573	unknown
Originating Activity Code	TK	HQ AFMC/GLSC 401 SCM/GUMB Wright-Patterson AFB, OH 45433-5000
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 5310-01-448-4014

Air Force

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.
Materiel Management Aggregation Code	NZ	SX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100
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	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 EA : Each