21820-1002-1

View detailed technical data, stock status, and sourcing information for: 21820-1002-1
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-01-480-8754

Item Name Code

36944

Assigment Date

12/08/2000 (25 years ago)

A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a nonrotating mechanical shaft. It has mounting holes for fastening to a supporting member or main body. It may have provision to accommodate a pin or threaded fastener to hold the shaft in a fixed position.

steel comp 416 material, valve hyd cnt special features, 78602 valve design control activity, plug valve type for which designed, astm-a582 national spec 2nd material response material document and classification

Product Characteristics

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

Valve Type For Which Designed: plug
Valve Design Control Activity: 78602
Special Features: valve hyd cnt
Material: steel comp 416
Material Document And Classification: astm-a582 national spec 2nd material response

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
21820 FN 14	Valve Piston
21820-1002-1	Valve Piston

FAQs

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

What is the FSCG of the NSN 4810-01-480-8754?

The FSCG of the NSN 4810-01-480-8754 is 4810

Does the NSN 4810-01-480-8754 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-01-480-8754 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 4810-01-480-8754 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-01-480-8754 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 4810-01-480-8754 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Dec 8, 2000