NSN 5310-01-361-1188 MS21075L4, MILN25027, MIL-N-25027

Product Details | PLATE SELF-LOCKING NUT

5310-01-361-1188 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: MS21075L4, MILN25027, MIL-N-25027, 10122247 , 5310-01-361-1188, 01-361-1188, 5310013611188, 013611188

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	09 JUL 1992	01-361-1188	05280 ( NUT, SELF-LOCKING, PLATE )

Drawings & Photos | NSN 5310-01-361-1188

Part Number	Request Date	QTY	Origin
5310-01-361-1188	2023-10-285	5	Taiwan
MILN25027	2023-08-236	54	US
MS21075L4	2022-10-300	36	United States
5310-01-361-1188	2021-04-111	895	Taiwan
5310-01-361-1188	2021-04-91	895	Taiwan
MILN25027	2020-09-262	156	US
MS21075L4	2020-06-161	2	United States
MS21075L4	2020-06-161	6	United States
MS21075L4	2020-06-161	10	United States
MS21075L4	2020-04-99	40	United States
MS21075L4	2020-03-80	36	United States
MS21075L4	2019-07-197	20	United States
MS21075L4	2017-12-352	6400	US
MS21075L4	2017-11-319	12	United States
5310-01-361-1188	2017-02-53	18	MANUAL
MS21075L4	2016-12-344	10	United States
MS21075L4	2014-07-209	348	US
MS21075L4	2014-05-149	750	Hong Kong
MS21075L4	2014-01-24	20	United States
MS21075L4	2014-01-15	24	US
5310-01-361-1188	2013-09-253	15	MANUAL
MS21075L4	2013-05-140	90	US
MS21075L4	2012-11-311	20	Taiwan
MILN25027	2012-06-157	16	United States
MILN25027	2012-05-139	15	United States
MS21075L4	2012-04-109	500	United States
MS21075L4	2012-03-73	70	Taiwan
MILN25027	2011-09-265	28	US
MS21075L4	2011-09-264	500	United States
MILN25027	2011-09-264	25	Canada
MS21075L4	2011-02-49	12	US
MILN25027	2011-02-49	5	US
MILN25027	2011-02-49	10	US
MILN25027	2011-02-49	40	US
MS21075L4	2010-11-319	24	US
MILN25027	2010-06-181	50	United States
MS21075L4	2010-05-126	48	US
MS21075L4	2010-05-123	48	US
MILN25027	2010-04-111	5000	US
MILN25027	2009-11-321	560	US
MILN25027	2009-10-281	8	Canada
5310-01-361-1188	2009-09-244	6	United States
MS21075L4	2009-05-126	140	United States
5310-01-361-1188	2009-03-86	4	US
MS21075L4	2009-03-82	100	Italy
5310-01-361-1188	2009-02-54	18000	US
5310-01-361-1188	2009-02-48	3111	DIBBS
MILN25027	2008-09-270	50	Italy
5310-01-361-1188	2008-08-219	222	United States
MS21075L4	2008-07-213	5	US
5310-01-361-1188	2008-06-162	125	us
MS21075L4	2008-04-115	23000	Taiwan
5310-01-361-1188	2008-04-113	10	US
5310-01-361-1188	2008-03-65	2412	China

Cross Reference | NSN 5310-01-361-1188

Part Number	Cage Code	Manufacturer
MIL-N-25027	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21075L4	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21075L4	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5310-01-361-1188

5310-01-361-1189, 5310-01-361-1190, 5310-01-361-1191, 5310-01-361-1192, 5310-01-361-1193

Technical Data | NSN 5310-01-361-1188

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL COMP 1035 OR STEEL COMP 1050 OR STEEL COMP 4130 OR STEEL COMP 1040 OR STEEL COMP 1042 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5080 ASSN STD 1ST MATERIAL RESPONSE OR AMS5085 ASSN STD 2ND MATERIAL RESPONSE OR AMS6350 ASSN STD 3RD MATERIAL RESPONSE OR ASTMA682 ASSN STD 4TH MATERIAL RESPONSE OR ASTMA576 ASSN STD 5TH MATERIAL RESPONSE OR AMS6359 ASSN STD ALL MATERIAL RESPONSES OR AMS6322 ASSN STD 6TH MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY2,CL2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING	49.0 ROCKWELL C MAXIMUM
NUT STYLE	A123 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
LUBRICATION	DRY FILM LUBRICANT
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	450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDED	FLOATING NUT
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-N-25027

Restrictions/Controls & Freight Information | NSN 5310-01-361-1188

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:	A	Item does not contain precious metal
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	194120	WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	671	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
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 5310-01-361-1188

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	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	Y	TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
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.
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	Y	TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each