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8A914-005 Relief Valve

4820-01-073-9921

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Official Item Classification

Name
Relief Valve
Part Number
8A914-005
(NSN) National Stock Number
4820-01-073-9921
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
03/24/1979 (47 years ago)

10.0 psig inlet pressure; 4.0-6.0psig cracking pressure using mil-l-7808 oil; 2.162 inch face to face distance general characteristics item description, j85-21a engine end item identification

Specs & Compatibility

End Item Identification

j85-21a engine

General Characteristics Item Description

10.0 psig inlet pressure; 4.0-6.0psig cracking pressure using mil-l-7808 oil; 2.162 inch face to face distance

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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

1652789

Related Hardware Products

Part Number Description
4035T33 Relief Valve
4035T33P05 Relief Valve
8A914-005 Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-073-9921?
The FSCG of the NSN 4820-01-073-9921 is 4820
Does the NSN 4820-01-073-9921 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-073-9921 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 4820-01-073-9921 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-073-9921 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 4820-01-073-9921 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sat, Mar 24, 1979