NSN 5310-01-355-4850 03A3266SL, 03A326-6SL, 842016SL

Product Details | ROUND EXTENDED WASHER SELF-LOCKING NUT

5310-01-355-4850 A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: 03A3266SL, 03A326-6SL, 842016SL, 84201-6SL, 5310-01-355-4850, 01-355-4850, 5310013554850, 013554850

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	19 MAR 1992	01-355-4850	36744 ( NUT, SELF-LOCKING, EXTENDED WASHER, ROUND )

Drawings & Photos | NSN 5310-01-355-4850

Part Number	Request Date	QTY	Origin
03A326-6SL	2024-05-140	74	DIBBS
03A326-6SL	2024-02-46	55	DIBBS
03A326-6SL	2023-10-288	51	DIBBS
5310-01-355-4850	2020-05-142	1	DIBBS-RFPs
03A326-6SL	2020-02-51	55	DIBBS
03A326-6SL	2019-05-140	33	DIBBS
5310-01-355-4850	2018-06-158	145	DIBBS
5310-01-355-4850	2018-01-04	64	DIBBS
5310-01-355-4850	2017-10-276	24	DIBBS
5310-01-355-4850	2017-09-268	8	DIBBS
5310-01-355-4850	2017-05-131	8	DIBBS
5310-01-355-4850	2017-02-38	81	DIBBS
5310-01-355-4850	2016-09-249	34	DIBBS
5310-01-355-4850	2016-06-171	10	DIBBS
5310-01-355-4850	2016-05-147	43	DIBBS
5310-01-355-4850	2015-08-223	58	DIBBS
5310-01-355-4850	2015-07-210	58	DIBBS
5310-01-355-4850	2015-05-139	11	DIBBS
5310-01-355-4850	2015-05-123	11	DIBBS
5310-01-355-4850	2014-09-247	10	DIBBS
5310-01-355-4850	2013-10-280	10	DIBBS
5310-01-355-4850	2010-03-78	43	DIBBS
5310-01-355-4850	2010-03-74	100	DIBBS
842016SL	2010-03-71	50	US
5310-01-355-4850	2009-09-244	6	DIBBS

Cross Reference | NSN 5310-01-355-4850

Part Number	Cage Code	Manufacturer
03A326-6SL	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
84201-6SL	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION

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Related Products | NSN 5310-01-355-4850

5310-01-355-4851, 5310-01-355-4852, 5310-01-355-4853, 5310-01-355-4854, 5310-01-355-5077

Technical Data | NSN 5310-01-355-4850

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.375 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	COBALT ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5844,MP35N ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	SILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A292 SPLINE DRIVE
WASHER OUTSIDE DIAMETER	0.705 INCHES MINIMUM AND 0.725 INCHES MAXIMUM
OVERALL HEIGHT	0.480 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
WASHER THICKNESS	0.011 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.685 INCHES MINIMUM
DRIVE POINT QUANTITY	14
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
TEMP RATING	NOT RATED
III PRECIOUS MATERIAL	SILVER
III PRECIOUS MATERIAL AND LOCATION	ALLSURFACES SILVER

Restrictions/Controls & Freight Information | NSN 5310-01-355-4850

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:	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	136500	METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	KH	Defense Industrial Supply Center Philadelphia, PA 19111
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 5310-01-355-4850

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.
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