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SA3B37 Valve Disk

4820-00-036-2639

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Official Item Classification

Name
Valve Disk
Part Number
SA3B37
(NSN) National Stock Number
4820-00-036-2639
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35224
(FIIG) Federal Item Identification Guide
A539Y0
Date
01/01/1963 (63 years ago)

0.367 inches nominal overall height, 0.722 inches nominal outside diameter, 0.248 inches nominal shank diameter, 0.156 inches nominal shoulder height, 0.725 inches nominal flange diameter

Specs & Compatibility

Shank Diameter

0.248 inches nominal

Outside Diameter

0.722 inches nominal

Flange Diameter

0.725 inches nominal

Overall Height

0.367 inches nominal

Shoulder Height

0.156 inches nominal

Seat Angle

45.0 degrees nominal

Material

copper alloy and rubber synthetic

Style Designator

poppet

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

0035224

Related Hardware Products

Part Number Description
SA3B37 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-036-2639?
The FSCG of the NSN 4820-00-036-2639 is 4820
Does the NSN 4820-00-036-2639 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-036-2639 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 4820-00-036-2639 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-036-2639 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 4820-00-036-2639 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963