4820-01-539-4039

Find complete technical information, availability, and procurement data for: 4820-01-539-4039
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-539-4039

Item Name Code

35917

Assigment Date

04/20/2006 (20 years ago)

blow down ring for 4.0 inch x 6.0 inch size valve special features, 4.000 inches valve size for which designed, 72352 valve design control activity, 2600 series relief valve 26pc12-140/bm/sp; 4820-01-539-4016 end item identification, 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: 2600 series relief valve 26pc12-140/bm/sp; 4820-01-539-4016
Valve Size For Which Designed: 4.000 inches
Valve Design Control Activity: 72352
Special Features: blow down ring for 4.0 inch x 6.0 inch size valve
Material: nickel alloy
Material Document And Classification: asme sb-164 national 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
16176X4	Valve Disk Retainer
30215 ITEM 4	Valve Disk Retainer
316176X4-010	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-539-4039?

The FSCG of the NSN 4820-01-539-4039 is 4820

Does the NSN 4820-01-539-4039 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-539-4039 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 4820-01-539-4039 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-539-4039 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 4820-01-539-4039 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Thu, Apr 20, 2006