4820-00-977-3580

Find complete technical information, availability, and procurement data for: 4820-00-977-3580
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-977-3580

Item Name Code

05485

Assigment Date

10/12/1966 (59 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

threaded external pipe all ends connection type, swivel nut, flared (pipe) all ends connection style, manual valve operation method, -361.0 fahrenheit single response maximum operating temp, bracket mounting facility

Product Characteristics

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

Maximum Operating Temp: -361.0 fahrenheit single response
Connection Style: swivel nut, flared (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Mounting Facility: bracket
Maximum Operating Pressure: 500.0 pounds per square inch single response
Criticality Code Justification: zzzy
Material: steel corrosion resisting body
Media For Which Designed: nitrogen, liquid 1st response
Media For Which Designed: oxygen, liquid 2nd response
Style Designator: straight thru
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-085-9195	No Name Available	04/01/1987
4820-01-090-8412	No Name Available	01/01/1995

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
1212AS104-1	Globe Valve
1212AS104-1CP	Globe Valve
214X7-6	Globe Valve
214X7-6CP	Globe Valve
56011CP	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-977-3580?

The FSCG of the NSN 4820-00-977-3580 is 4820

Does the NSN 4820-00-977-3580 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-977-3580 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 4820-00-977-3580 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-977-3580 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 4820-00-977-3580 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Oct 12, 1966