1886201B

View detailed technical data, stock status, and sourcing information for: 1886201B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-648-2548

Item Name Code

15931

Assigment Date

09/19/2015 (10 years ago)

A headless, cylindrically shaped, unthreaded, solid metallic item with or without a drilled hole(s) perpendicular to the axis. Its length exceeds 12 inches (304.8mm) and it is of one nominal diameter. One or both ends are squared, chamfered, or rounded. Do not use if a more specific item name is applicable. Excludes:bar, metal and pin, straight, headless.

washer, diaphragm part name assigned by controlling agency, aluminum overall material, r 20 service platform end item identification, concave style designator

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: r 20 service platform
Part Name Assigned By Controlling Agency: washer, diaphragm
Material: aluminum overall
Style Designator: concave

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
1886201B	Convex Washer

FAQs

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

What is the FSCG of the NSN 5310-01-648-2548?

The FSCG of the NSN 5310-01-648-2548 is 5310

Does the NSN 5310-01-648-2548 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-648-2548 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 5310-01-648-2548 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-648-2548 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 5310-01-648-2548 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Sat, Sep 19, 2015