NSN 5310-00-494-1771 MA136010488, MA13601-048-8 , MA13601088

Product Details | PLATE SELF-LOCKING NUT

5310-00-494-1771 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: MA136010488, MA13601-048-8 , MA13601088, MA13601-0-8-8, MF1905848, MF19058-4-8, S987DC48, S987DC4-8, C0680488, C068-048-8, VN253A0488, VN253A048-8, RM52LHA3006M8048, RM52LHA3006M-8-048, 5310-00-494-1771, 00-494-1771, 5310004941771, 004941771

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	24 OCT 1972	00-494-1771	05280 ( NUT, SELF-LOCKING, PLATE )

Drawings & Photos | NSN 5310-00-494-1771

Part Number	Request Date	QTY	Origin
5310-00-494-1771	2024-07-206	25	United States
C068-048-8	2024-03-85	1427	DIBBS
MF19058-4-8	2024-03-85	1427	DIBBS
RM52LHA3006M-8-048	2024-03-85	1427	DIBBS
C068-048-8	2024-03-77	1427	DIBBS
MF19058-4-8	2024-03-77	1427	DIBBS
RM52LHA3006M-8-048	2024-03-77	1427	DIBBS
C068-048-8	2023-12-351	1659	DIBBS
MF19058-4-8	2023-12-351	1659	DIBBS
RM52LHA3006M-8-048	2023-12-351	1659	DIBBS
C068-048-8	2023-10-288	852	DIBBS
MF19058-4-8	2023-10-288	852	DIBBS
RM52LHA3006M-8-048	2023-10-288	852	DIBBS
C068-048-8	2023-07-197	470	DIBBS
MF19058-4-8	2023-07-197	470	DIBBS
RM52LHA3006M-8-048	2023-07-197	470	DIBBS
C068-048-8	2023-04-103	1597	DIBBS
MF19058-4-8	2023-04-103	1597	DIBBS
RM52LHA3006M-8-048	2023-04-103	1597	DIBBS
C068-048-8	2023-04-95	1597	DIBBS
MF19058-4-8	2023-04-95	1597	DIBBS
RM52LHA3006M-8-048	2023-04-95	1597	DIBBS
C068-048-8	2022-06-181	2760	DIBBS
MF19058-4-8	2022-06-181	2760	DIBBS
RM52LHA3006M-8-048	2022-06-181	2760	DIBBS
C068-048-8	2022-03-72	1148	DIBBS
MF19058-4-8	2022-03-72	1148	DIBBS
RM52LHA3006M-8-048	2022-03-72	1148	DIBBS
VN253A048-8	2022-03-72	1148	DIBBS
C068-048-8	2019-11-332	1190	DIBBS
MF19058-4-8	2019-11-332	1190	DIBBS
RM52LHA3006M-8-048	2019-11-332	1190	DIBBS
VN253A048-8	2019-11-332	1190	DIBBS
C068-048-8	2019-06-174	1400	DIBBS
MF19058-4-8	2019-06-174	1400	DIBBS
RM52LHA3006M-8-048	2019-06-174	1400	DIBBS
VN253A048-8	2019-06-174	1400	DIBBS
C068-048-8	2019-05-147	652	DIBBS
MF19058-4-8	2019-05-147	652	DIBBS
RM52LHA3006M-8-048	2019-05-147	652	DIBBS
VN253A048-8	2019-05-147	652	DIBBS
5310-00-494-1771	2018-09-246	1227	DIBBS
5310-00-494-1771	2017-03-71	1576	DIBBS
5310-00-494-1771	2017-02-53	18	MANUAL
5310-00-494-1771	2011-04-102	2381	DIBBS
5310-00-494-1771	2010-09-253	2520	DIBBS
5310-00-494-1771	2010-01-19	833	DIBBS
5310-00-494-1771	2009-02-42	2179	DIBBS
5310-00-494-1771	2008-07-191	2179	DIBBS
5310-00-494-1771	2008-03-77	1977	DIBBS

Cross Reference | NSN 5310-00-494-1771

Part Number	Cage Code	Manufacturer
C068-048-8	52828	REPUBLIC FASTENER MFG. CORP.
C068-048-8	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
C068-048-8	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
MA13601-0-8-8	80539	SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
MA13601-048-8	80539	SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
MF19058-4-8	15653	ALCOA GLOBAL FASTENERS, INC.
RM52LHA3006M-8-048	019L2	MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
RM52LHA3006M-8-048	72962	HARVARD INDUSTRIES INC
S987DC4-8	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
VN253A048-8	92215	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Related Products | NSN 5310-00-494-1771

5310-00-494-1772, 5310-00-494-1855, 5310-00-494-1868, 5310-00-494-1882, 5310-00-494-1946

Technical Data | NSN 5310-00-494-1771

Characteristic	Specifications
THREAD SERIES	UNF
NOMINAL THREAD SIZE	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL COMP 1010 BRACKET STEEL COMP 4130 NUT STEEL COMP 1050 SHELL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BRACKET SAE ASSN STD SINGLE MATERIAL RESPONSE NUT AISI ASSN STD SINGLE MATERIAL RESPONSE SHELL
SURFACE TREATMENT	CADMIUM AND CHROMATE BRACKET CADMIUM NUT CADMIUM AND CHROMATE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE BRACKET QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE SHELL
HARDNESS RATING	NOT RATED
NUT STYLE	A116 PLATE
NUT LENGTH	0.791 INCHES MAXIMUM
NUT HEIGHT	0.710 INCHES MAXIMUM
PLATE THICKNESS	0.125 INCHES MAXIMUM
PLATE WIDTH	0.500 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH	0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER	0.254 INCHES MINIMUM NUT
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	NOT RATED
FEATURES PROVIDED	FLOATING NUT

Restrictions/Controls & Freight Information | NSN 5310-00-494-1771

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 5310-00-494-1771

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