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703923 Valve Disk

4820-01-151-5708

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Official Item Classification

Name
Valve Disk
Part Number
703923
(NSN) National Stock Number
4820-01-151-5708
(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
04/19/1983 (43 years ago)

1.844 inches nominal overall height, 0.812 inches nominal shank diameter, 1.563 inches nominal flange diameter, 700.0 pounds per square inch nominal pressure rating, nickel alloy and plastic polytetrafluoroethylene material

Specs & Compatibility

Shank Diameter

0.812 inches nominal

Flange Diameter

1.563 inches nominal

Overall Height

1.844 inches nominal

Pressure Rating

700.0 pounds per square inch nominal

Material

nickel alloy and plastic polytetrafluoroethylene

Media For Which Designed

water, fresh or gas or oil

Style Designator

poppet

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

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Part Number Description
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703923 Valve Disk
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845-1889586 PIECE 5,1 1-4IN Valve Disk
C-38407 Valve Disk
C-38469 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-151-5708?
The FSCG of the NSN 4820-01-151-5708 is 4820
Does the NSN 4820-01-151-5708 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-151-5708 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 4820-01-151-5708 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-151-5708 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 4820-01-151-5708 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Apr 19, 1983