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20511-1 Needle Valve Stem

4820-00-777-8281

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Official Item Classification

Name
Needle Valve Stem
Part Number
20511-1
(NSN) National Stock Number
4820-00-777-8281
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
28686
(FIIG) Federal Item Identification Guide
A500R0
Date
01/01/1962 (64 years ago)

2.000 inches nominal overall length, 30 deg seat angle special features, steel material

Specs & Compatibility

Overall Length

2.000 inches nominal

Special Features

30 deg seat angle

Material

steel

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0028686

Related Hardware Products

Part Number Description
20511-1 Needle Valve Stem
N778PC4 Needle Valve Stem

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-777-8281?
The FSCG of the NSN 4820-00-777-8281 is 4820
Does the NSN 4820-00-777-8281 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-777-8281 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 4820-00-777-8281 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-777-8281 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 4820-00-777-8281 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962