Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-458-2115 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NAS1291C8M, 5310-00-458-2115, 00-458-2115, 5310004582115, 004582115

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 09 MAY 1969 00-458-2115

Drawings & Photos | NSN 5310-00-458-2115


Demand History | NSN 5310-00-458-2115

Part Number Request Date QTY Origin
5310-00-458-2115 2025-03-83 16 US
NAS1291C8M 2025-03-79 40 United States
NAS1291C8M 2024-09-270 1000 United States
5310-00-458-2115 2023-05-142 288 United States
NAS1291C8M 2023-03-72 2 United States
5310-00-458-2115 2021-12-336 18 US
NAS1291C8M 2021-11-322 720 United States
5310-00-458-2115 2021-08-218 25 United States
5310-00-458-2115 2021-08-217 50 United States
NAS1291C8M 2021-03-69 250 United States
NAS1291C8M 2021-03-69 500 United States
NAS1291C8M 2021-03-69 750 United States
NAS1291C8M 2021-01-05 250 United States
NAS1291C8M 2021-01-05 500 United States
NAS1291C8M 2021-01-05 750 United States
NAS1291C8M 2021-01-05 1000 United States
NAS1291C8M 2019-08-224 3 United States
NAS1291C8M 2018-05-135 2 FX
5310-00-458-2115 2018-05-130 1 DIBBS-RFPs
NAS1291C8M 2017-12-335 625 United States
NAS1291C8M 2016-12-348 80 US
NAS1291C8M 2016-11-334 94 United States
5310-00-458-2115 2016-02-32 300 United States
NAS1291C8M 2015-12-349 250 United States
NAS1291C8M 2015-08-236 70 United States
NAS1291C8M 2014-03-84 28 US
NAS1291C8M 2013-04-112 200 US
NAS1291C8M 2012-08-237 40 United States
NAS1291C8M 2012-08-229 40 US
NAS1291C8M 2012-08-229 800 US
NAS1291C8M 2012-08-229 750 US
NAS1291C8M 2012-02-44 4 United States
NAS1291C8M 2011-03-84 5 United States
5310-00-458-2115 2011-01-14 6 IT
NAS1291C8M 2010-10-279 72 United States
NAS1291C8M 2010-09-265 80 us
NAS1291C8M 2010-09-258 8 us
5310-00-458-2115 2010-08-231 1000 DE
NAS1291C8M 2010-08-229 3 United States
NAS1291C8M 2010-05-126 2 US
NAS1291C8M 2009-12-349 22 Taiwan
NAS1291C8M 2009-10-289 18 US
NAS1291C8M 2009-10-288 18 United States
5310-00-458-2115 2009-07-205 10 US
NAS1291C8M 2009-06-169 9 United States
NAS1291C8M 2009-05-139 75 United States
NAS1291C8M 2009-05-139 75 United States
NAS1291C8M 2009-05-139 75 United States
NAS1291C8M 2009-05-138 75 United States
NAS1291C8M 2009-05-134 300 US
NAS1291C8M 2009-03-62 50 United States
NAS1291C8M 2009-02-55 30 United States
NAS1291C8M 2007-03-85 4 United States

Cross Reference | NSN 5310-00-458-2115

Part Number Cage Code Manufacturer
NAS1291C8M 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-00-458-2115

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 0.814 INCHES MAXIMUM
OVERALL HEIGHT 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
WASHER THICKNESS 0.040 INCHES MINIMUM
WIDTH ACROSS FLATS 0.556 INCHES MINIMUM AND 0.566 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
COUNTERSINK ANGLE 120.0 DEGREES NOMINAL NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-00-458-2115

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 596 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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