NSN 5310-01-310-5253 MS210764N, MS21076-4N, NASM25027

Product Details | PLATE SELF-LOCKING NUT

5310-01-310-5253 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS210764N, MS21076-4N, NASM25027, 5310-01-310-5253, 01-310-5253, 5310013105253, 013105253

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	07 NOV 1989	01-310-5253	05280 ( NUT, SELF-LOCKING, PLATE )

Drawings & Photos | NSN 5310-01-310-5253

Part Number	Request Date	QTY	Origin
MS210764N	2024-05-135	16	United States
MS210764N	2023-08-230	320	IN
MS210764N	2022-12-361	215	United States
MS210764N	2021-03-76	858	MX
5310-01-310-5253	2021-01-15	5	United States
5310-01-310-5253	2018-11-305	16866	DIBBS
5310-01-310-5253	2018-04-108	100	Russian Federation
MS210764N	2018-04-96	4	United States
5310-01-310-5253	2015-10-281	4634	DIBBS
5310-01-310-5253	2015-10-277	4588	DIBBS
5310-01-310-5253	2015-06-179	1925	DIBBS
5310-01-310-5253	2015-03-62	20	United States
MS210764N	2015-02-33	10	United States
MS210764N	2015-02-33	11	United States
5310-01-310-5253	2014-12-335	1647	DIBBS
MS210764N	2014-11-322	250	US
NASM25027	2014-09-253	1500	Ukraine
MS210764N	2014-08-220	1120	United States
MS210764N	2014-03-62	100	United States
MS210764N	2014-02-59	100	United States
NASM25027	2014-01-27	16	US
5310-01-310-5253	2013-10-298	4400	US
NASM25027	2013-10-298	1	US
MS210764N	2013-07-203	30	United States
MS210764N	2013-07-197	300	China
MS210764N	2013-07-197	300	Taiwan
MS210764N	2013-05-140	30	United States
MS210764N	2013-05-140	60	United States
MS210764N	2013-03-64	1275	China
MS210764N	2013-02-42	50	US
MS210764N	2012-05-132	180	China
MS210764N	2012-05-132	280	China
MS210764N	2012-01-24	110	US
MS210764N	2012-01-18	200	United States
MS210764N	2011-12-363	63412	CN
MS210764N	2011-12-349	16	United States
MS210764N	2011-12-349	82	United States
MS210764N	2011-12-341	64	United States
5310-01-310-5253	2011-08-220	50	US
5310-01-310-5253	2010-09-266	1000	United States
5310-01-310-5253	2010-08-243	100	UM
5310-01-310-5253	2010-08-243	250	UM
5310-01-310-5253	2010-08-243	500	UM
NASM25027	2010-01-28	175	US
5310-01-310-5253	2010-01-08	4	US
MS210764N	2009-11-334	1850	Italy
MS210764N	2009-10-278	50	United States
NASM25027	2009-08-225	200	United Kingdom
MS210764N	2009-08-224	80	United States
NASM25027	2009-07-191	48000	US
NASM25027	2009-06-176	1000	United Kingdom
5310-01-310-5253	2009-05-145	500	CH
MS210764N	2009-03-70	2000	China
NASM25027	2008-09-268	1	Netherlands
NASM25027	2008-09-261	25	us
MS210764N	2008-09-249	150	US
5310-01-310-5253	2008-07-197	300	United States
5310-01-310-5253	2008-04-112	500	US
MS210764N	2008-04-92	2000	us
MS210764N	2008-03-68	400	IL
NASM25027	2007-12-338	60	United States

Cross Reference | NSN 5310-01-310-5253

Part Number	Cage Code	Manufacturer
MS21076-4N	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21076-4N	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NASM25027	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Related Products | NSN 5310-01-310-5253

5310-01-310-5254, 5310-01-310-5255, 5310-01-310-5256, 5310-01-310-5257, 5310-01-310-5526

Technical Data | NSN 5310-01-310-5253

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 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	49.0 ROCKWELL C MAXIMUM
NUT STYLE	A116 PLATE
NUT LENGTH	0.801 INCHES MAXIMUM
NUT HEIGHT	0.281 INCHES MAXIMUM
PLATE THICKNESS	0.027 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
PLATE WIDTH	0.350 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH	0.062 INCHES MINIMUM NUT
COUNTERBORE DIAMETER	0.254 INCHES NOMINAL NUT
NUT MOUNTING PROVISION	STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE	F38 2 HOLES
MOUNTING HOLE DIAMETER	0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER	0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH	0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
TEMP RATING	800.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDED	FLOATING NUT
III PRECIOUS MATERIAL	SILVER
III PRECIOUS MATERIAL AND LOCATION	NUT SILVER

Restrictions/Controls & Freight Information | NSN 5310-01-310-5253

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	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	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 5310-01-310-5253

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	A	Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
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

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	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

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	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