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5310-00-011-5093

Find complete technical information, availability, and procurement data for: 5310-00-011-5093

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5310-00-011-5093
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-011-5093
Item Name Code
14218
Assigment Date
01/01/1963 (63 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

0.688 inches maximum outside diameter, 0.382 inches minimum and 0.398 inches maximum hole diameter, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 0.094 inches nominal material thickness, mrap rg-33; multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle; high-mobility artillery rocket system (himars) end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter
0.382 inches minimum and 0.398 inches maximum
Outside Diameter
0.688 inches maximum
Material Thickness
0.094 inches nominal
End Item Identification
mrap rg-33; multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle; high-mobility artillery rocket system (himars)
Hardness Rating
45.0 rockwell c minimum and 53.0 rockwell c maximum
Material
steel comp 1060 or steel comp 1065 or steel comp 1070 or steel comp 1075 or steel comp 1080 overall
Material Document And Classification
astma576 assn std all material responses overall
Surface Treatment
phosphate overall
Style Designator
split helical-right hand
Nondefinitive Spec/Std Data
a class and 2 style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-013-1202 No Name Available 12/01/1979
5310-00-317-0769 No Name Available 07/01/1981
5310-01-052-1159 No Name Available 05/01/1981
5310-01-056-3154 No Name Available 05/01/1981
5310-01-556-4358 No Name Available 07/01/2009

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
004-003005-069 Lock Washer
10424427 Lock Washer
112159001REVB P Lock Washer
115093 Lock Washer
2CX105 Lock Washer
34807S2 Lock Washer
5310000115093 Lock Washer
5310PL0771988 Lock Washer
5385329 Lock Washer
91X8R Lock Washer
A10935 Lock Washer
AE17497-5 Lock Washer
MS35338-65 Lock Washer
XX002-0698 Lock Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-011-5093?
The FSCG of the NSN 5310-00-011-5093 is 5310
Does the NSN 5310-00-011-5093 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-011-5093 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-011-5093 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-011-5093 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-011-5093 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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