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4820-01-296-2335

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-296-2335
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05488
(FIIG) Federal Item Identification Guide
A046B0
Date
03/17/1989 (37 years ago)

right-hand 2nd end thread direction, plain,optional end(pipe) 2nd end connection style, disk flow control device, plain (pipe) 1st end connection style, right-hand 1st end thread direction

Specs & Compatibility

Thread Direction

right-hand 1st end

Thread Direction

right-hand 2nd end

Flow Control Device

disk

Connection Style

plain (pipe) 1st end

Connection Style

plain,optional end(pipe) 2nd end

Valve Operation Method

automatic

Connection Type

threaded external pipe 1st end

Connection Type

threaded internal pipe 2nd end

Adjustable Pressure Range

+0.0 to 600.0 pounds per square inch

Nominal Thread Size

1.500 inches 2nd end

Nominal Thread Size

1.000 inches 1st end

Material

steel body

Material

steel corrosion resisting stem

Media For Which Designed

water-oil-gas single response

Style Designator

angle

Thread Series Designator

npt 2nd end

Thread Series Designator

npt 1st end

Replacement For

Part Number Description
4820-01-329-9816 No Name Available 08/01/1998

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

0005488

Related Hardware Products

Part Number Description
1982C 1 X 1-1/2 Safety Relief Valve
1982C 1 X 1.50I Safety Relief Valve
49972 Safety Relief Valve
910-F.111 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-296-2335?
The FSCG of the NSN 4820-01-296-2335 is 4820
Does the NSN 4820-01-296-2335 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-296-2335 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 4820-01-296-2335 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-296-2335 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 4820-01-296-2335 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Fri, Mar 17, 1989