NSN 5310-01-101-3120 PL A-1978 PIECE 51, PLA1978PIECE51, R523PIECE74

Product Details | HEXAGON SELF-LOCKING NUT

5310-01-101-3120 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: PL A-1978 PIECE 51, PLA1978PIECE51, R523PIECE74, R-523PIECE74, 29NU101, 29NU-101, 49NU101, 49NU-101, 49U101, 49U-101, 5310-01-101-3120, 01-101-3120, 5310011013120, 011013120

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	27 SEP 1980	01-101-3120	05277 ( NUT, SELF-LOCKING, HEXAGON )

Drawings & Photos | NSN 5310-01-101-3120

Part Number	Request Date	QTY	Origin
5310-01-101-3120	2016-02-35	355	DIBBS
5310-01-101-3120	2015-11-305	355	DIBBS
5310-01-101-3120	2015-09-250	129	DIBBS
5310-01-101-3120	2014-04-104	231	DIBBS
5310-01-101-3120	2014-04-93	231	DIBBS
5310-01-101-3120	2013-10-279	212	DIBBS
5310-01-101-3120	2013-08-240	212	DIBBS
R-523PIECE74	2013-08-229	200	Canada
5310-01-101-3120	2013-07-212	212	DIBBS
5310-01-101-3120	2011-01-11	128	DIBBS
5310-01-101-3120	2010-02-36	83	DIBBS
5310-01-101-3120	2009-04-106	112	DIBBS

Cross Reference | NSN 5310-01-101-3120

Part Number	Cage Code	Manufacturer
29NU-101	63857	WARREN PUMPS LLC
29NU-101	72962	HARVARD INDUSTRIES INC
49NU-101	72962	HARVARD INDUSTRIES INC
49U-101	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
PL A-1978 PIECE 51	63857	WARREN PUMPS LLC
R-523PIECE74	63857	WARREN PUMPS LLC

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Related Products | NSN 5310-01-101-3120

5310-01-101-3122, 5310-01-101-3123, 5310-01-101-3146, 5310-01-101-3148, 5310-01-101-3149

Technical Data | NSN 5310-01-101-3120

Characteristic	Specifications
THREAD SERIES	UNC
NOMINAL THREAD SIZE	0.625 INCHES
THREAD QUANTITY PER INCH	11
THREAD CLASS	2B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL EXCEPT INSERT
HARDNESS RATING	NOT RATED
NUT STYLE	A12 HEXAGON
NUT HEIGHT	0.844 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
WIDTH ACROSS FLATS	1.045 INCHES MINIMUM AND 1.067 INCHES MAXIMUM
BEARING SURFACE TYPE	CHAMFERED
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING	NOT RATED
SPECIAL TEST FEATURES	LOCKING TORQUE IAW MIL-N-25027

Restrictions/Controls & Freight Information | NSN 5310-01-101-3120

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	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 5310-01-101-3120

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