40403-2 FIND NO. 27

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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-475-9944

Item Name Code

35917

Assigment Date

06/21/2000 (26 years ago)

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

55378 valve design control activity, 2.500 inches valve size for which designed, nha nsn 4820-01-475-9686 valve, regulating, fluid pressure end item identification, trac style h valve model number for which designed, nickel alloy material

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: nha nsn 4820-01-475-9686 valve, regulating, fluid pressure
Valve Size For Which Designed: 2.500 inches
Valve Design Control Activity: 55378
Valve Model Number For Which Designed: trac style h
Material: nickel alloy
Material Document And Classification: qq-b-626 fed spec single 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
40403-2	Valve Disk Retainer
40403-2 FIND NO. 27	Valve Disk Retainer
707-00	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-475-9944?

The FSCG of the NSN 4820-01-475-9944 is 4820

Does the NSN 4820-01-475-9944 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-475-9944 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 4820-01-475-9944 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-475-9944 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 4820-01-475-9944 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Wed, Jun 21, 2000