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4820-01-035-0788

Pressure and Temper Relief Valve

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Official Item Classification

Name
Pressure and Temper Relief Valve
(NSN) National Stock Number
4820-01-035-0788
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
16996
(FIIG) Federal Item Identification Guide
A07100
Date
02/03/1977 (49 years ago)

2 end connection quantity, grooved first end style designator, not identical second end relationship with first end, poppet flow control device, unthreaded external pipe first end connection type

Specs & Compatibility

First End Connection Type

unthreaded external pipe

First End Style Designator

grooved

Second End Relationship With First End

not identical

Flow Control Device

poppet

End Connection Quantity

2

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

0016996

Related Hardware Products

Part Number Description
169456-3 Pressure and Temper Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-035-0788?
The FSCG of the NSN 4820-01-035-0788 is 4820
Does the NSN 4820-01-035-0788 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-035-0788 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-035-0788 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-035-0788 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 4820-01-035-0788 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Thu, Feb 3, 1977