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4820-01-132-9149

Valve Clapper Arm

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Official Item Classification

Name
Valve Clapper Arm
(NSN) National Stock Number
4820-01-132-9149
(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
06/06/1982 (44 years ago)

zzzy criticality code justification, material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

1125260

Related Hardware Products

Part Number Description
A-35106 PIECE 3 Valve Clapper Arm
A-35106/PC 3-2 IN. Valve Clapper Arm
A-35106/PC3-2IN Valve Clapper Arm

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-132-9149?
The FSCG of the NSN 4820-01-132-9149 is 4820
Does the NSN 4820-01-132-9149 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-132-9149 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-132-9149 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-132-9149 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 4820-01-132-9149 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Jun 6, 1982