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4820-01-151-8971

Fluid Pressure Regulating Valve

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Official Item Classification

Name
Fluid Pressure Regulating Valve
(NSN) National Stock Number
4820-01-151-8971
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
27565
(FIIG) Federal Item Identification Guide
A21100
Date
04/23/1983 (43 years ago)

tailpiece and union nut furnished items, straight thru body style, socket w/brazing ring first end style designator, unthreaded internal tube first end connection type, water, fresh or water, salt media for which designed

Specs & Compatibility

Body Style

straight thru

Furnished Items

tailpiece and union nut

Media For Which Designed

water, fresh or water, salt

First End Connection Type

unthreaded internal tube

First End Style Designator

socket w/brazing ring

First End Outside Diameter Tube Accommodated

0.500 inches nominal

Second End Relationship With First End

identical

Packing Material

unable to decode

Flow Control Device

disk

Flow Control Device Material

unable to decode

End Connection Quantity

2

Outlet Pressure Range

+60.0 to 100.0 pounds per square inch

Regulation Type

automatic single stage

Valve Loading Method

spring

Maximum Inlet Pressure Rating

350.0 pounds per square inch

Filter

not included

Material

unable to decode

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

0027565

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-151-8971?
The FSCG of the NSN 4820-01-151-8971 is 4820
Does the NSN 4820-01-151-8971 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-151-8971 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 4820-01-151-8971 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-151-8971 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 4820-01-151-8971 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sat, Apr 23, 1983