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31M37 Special Actuator Valve Diaphragm

4820-01-046-1416

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Featured Parts

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Mounting Plate
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Extension Helical Spring
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Shoulder Bolt
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Gasket
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Gasket
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Gasket
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Retaining Ring

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Official Item Classification

Name
Special Actuator Valve Diaphragm
Part Number
31M37
(NSN) National Stock Number
4820-01-046-1416
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
40088
(FIIG) Federal Item Identification Guide
A540B0
Date
08/13/1977 (49 years ago)

rubber synthetic material

Specs & Compatibility

Material

rubber synthetic

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

0040088

Related Hardware Products

Part Number Description
31M37 Special Actuator Valve Diaphragm
31M37B Special Actuator Valve Diaphragm
YM-3145 Special Actuator Valve Diaphragm
YM3145PIECE4 Special Actuator Valve Diaphragm

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-046-1416?
The FSCG of the NSN 4820-01-046-1416 is 4820
Does the NSN 4820-01-046-1416 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-046-1416 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 4820-01-046-1416 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-046-1416 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 4820-01-046-1416 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sat, Aug 13, 1977