4820-01-565-8760

Find complete technical information, availability, and procurement data for: 4820-01-565-8760
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-565-8760

Item Name Code

48328

Assigment Date

08/12/2008 (18 years ago)

A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 mm). Excludes:rod, grooved, headless; shaft (as modified); and pin, vehicular leaf spring shackle.

1/2 inch relief valve type 1551-t. end item identification, nickel alloy head material, nickel alloy disk material, disc assembly part name assigned by controlling agency, zzzy criticality code justification

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: 1/2 inch relief valve type 1551-t.
Criticality Code Justification: zzzy
Part Name Assigned By Controlling Agency: disc assembly
Disk Material: nickel alloy
Head Material: nickel alloy
Special Features: for pressures 20-55 psig.
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
20210 FN 32	Pressure Re Safety Head and Disk
20210 FN 32CP	Pressure Re Safety Head and Disk
A10632.001.000	Pressure Re Safety Head and Disk
A10632.001.000CP	Pressure Re Safety Head and Disk

FAQs

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

What is the FSCG of the NSN 4820-01-565-8760?

The FSCG of the NSN 4820-01-565-8760 is 4820

Does the NSN 4820-01-565-8760 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-565-8760 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 4820-01-565-8760 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-565-8760 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 4820-01-565-8760 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Aug 12, 2008