Product Details | HEXAGON SELF-LOCKING NUT

5310-00-263-2862 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: MS21045C3, A92145, SM181302, SM1813-02, SMLH181302, SMLH1813-02, H57-3, YE3219, PL5465325REVEPC36, PL5468793GP5REVB, PL5468793GP5REVBPC8, H573, 58FH1032, 58FH-1032, 5310-00-263-2862, 00-263-2862, 5310002632862, 002632862

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-263-2862

Drawings & Photos | NSN 5310-00-263-2862


Demand History | NSN 5310-00-263-2862

Part Number Request Date QTY Origin
5310-00-263-2862 2025-11-316 300 US
5310-00-263-2862 2025-11-307 14728 US
MS21045C3 2022-01-28 1000 United States
5310-00-263-2862 2019-08-216 285 DIBBS
5310-00-263-2862 2019-03-86 480 DIBBS
5310-00-263-2862 2018-10-281 435 DIBBS
5310-00-263-2862 2018-06-175 369 DIBBS
5310-00-263-2862 2017-03-60 229 DIBBS
5310-00-263-2862 2017-02-53 18 MANUAL
5310-00-263-2862 2017-02-32 1 DIBBS-RFPs
MS21045C3 2016-09-259 12 United States
MS21045C3 2013-03-79 10 US
5310-00-263-2862 2012-02-59 100 Canada
5310-00-263-2862 2009-10-280 100 India
5310-00-263-2862 2009-04-98 600 DIBBS
5310-00-263-2862 2008-09-268 42 DIBBS
5310-00-263-2862 2008-09-268 400 DIBBS
MS21045C3 2008-03-79 2000 Canada
5310-00-263-2862 2007-11-330 100 United States

Cross Reference | NSN 5310-00-263-2862

Part Number Cage Code Manufacturer
58FH-1032 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
A92145 58250 BALLANTYNE OF OMAHA INC.
H57-3 15653 ALCOA GLOBAL FASTENERS, INC.
H57-3 75237 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
H57-3 R1120 SATAIR A/S
MS21045C3 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21045C3 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
PL5465325REVEPC36 24446 GENERAL ELECTRIC CO
PL5468793GP5REVB 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
PL5468793GP5REVBPC8 24446 GENERAL ELECTRIC CO
PL5468793GP5REVBPC8 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
SM1813-02 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
SM1813-02 72962 HARVARD INDUSTRIES INC
SMLH1813-02 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
SMLH1813-02 72962 HARVARD INDUSTRIES INC
YE3219 75497 LAMSON AND SESSIONS CO THE

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Technical Data | NSN 5310-00-263-2862

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.208 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
COUNTERSINK ANGLE 88.0 DEGREES NOMINAL NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
III BEARING SURFACE FINISH 125.0 MICROINCHES

Restrictions/Controls & Freight Information | NSN 5310-00-263-2862

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 U 50
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code XX
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