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NM573 Valve Piston

4820-00-100-3310

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Official Item Classification

Name
Valve Piston
Part Number
NM573
(NSN) National Stock Number
4820-00-100-3310
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
36944
(FIIG) Federal Item Identification Guide
A512T0
Date
12/10/1972 (53 years ago)

93591 valve design control activity, 10.500 inches nominal outside diameter, 2.750 inches nominal inside diameter, steel material

Specs & Compatibility

Inside Diameter

2.750 inches nominal

Outside Diameter

10.500 inches nominal

Valve Design Control Activity

93591

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

0036944

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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-100-3310?
The FSCG of the NSN 4820-00-100-3310 is 4820
Does the NSN 4820-00-100-3310 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-100-3310 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 4820-00-100-3310 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-100-3310 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 4820-00-100-3310 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Dec 10, 1972