2540-01-478-4212

Find complete technical information, availability, and procurement data for: 2540-01-478-4212
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2540 Vehicular Furniture and Accessories

National Stock Number

2540-01-478-4212

Item Name Code

42144

Assigment Date

09/12/2000 (25 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

direct vendor delivery (dvd), model xm1117, armored security vehicle (asv), nsn 2320-01-437-6957, cage 10237, part number 216098, tm9-2320-307-24p, contract daae07-99-c-s001 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.

End Item Identification: direct vendor delivery (dvd), model xm1117, armored security vehicle (asv), nsn 2320-01-437-6957, cage 10237, part number 216098, tm9-2320-307-24p, contract daae07-99-c-s001

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
135296-111	Vehicular Insulation

FAQs

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

What is the FSCG of the NSN 2540-01-478-4212?

The FSCG of the NSN 2540-01-478-4212 is 2540

Does the NSN 2540-01-478-4212 have a Schedule B code assigned?

Yes, the Schedule B code is 8708998175

Does NSN 2540-01-478-4212 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 2540-01-478-4212 contain precious materials?

Item does not contain precious metal.

Does NSN 2540-01-478-4212 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2540-01-478-4212 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Tue, Sep 12, 2000