186-2225

View detailed technical data, stock status, and sourcing information for: 186-2225
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-698-0782

Item Name Code

48241

Assigment Date

10/27/2021 (4 years ago)

A repair kit designed for replacement of the worn and/or broken parts of one or more helmet (as modified).

trk, dmp, exh end item identification, 3.750 inches nominal overall length

Product Characteristics

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

Overall Length: 3.750 inches nominal
End Item Identification: trk, dmp, exh

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
186-2225	Valve Seat Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-698-0782?

The FSCG of the NSN 4820-01-698-0782 is 4820

Does the NSN 4820-01-698-0782 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-698-0782 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 4820-01-698-0782 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-698-0782 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 4820-01-698-0782 was assigned to the Federal Catalog?

It was assigned 4 years ago, on Wed, Oct 27, 2021