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RD11 Fluid Pressure Regulating Valve

4820-01-004-2139

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Official Item Classification

Name
Fluid Pressure Regulating Valve
Part Number
RD11
(NSN) National Stock Number
4820-01-004-2139
(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
05/29/1975 (51 years ago)

plain first end style designator, unable to decode first end thread size and series/type designator, water media for which designed, threaded internal pipe first end connection type, straight thru body style

Specs & Compatibility

Body Style

straight thru

Media For Which Designed

water

First End Connection Type

threaded internal pipe

First End Style Designator

plain

First End Thread Size And Series/Type Designator

unable to decode

First End Thread Direction

right-hand

Second End Relationship With First End

identical

Flow Control Device

disk

Flow Control Device Material

unable to decode

End Connection Quantity

2

Outlet Pressure Range

+7.0 to 25.0 pounds per square inch

Regulation Type

automatic single stage

Valve Loading Method

spring

Maximum Inlet Pressure Rating

25.0 pounds per square inch

Outlet Pressure Setting

12.0 pounds per square inch

Filter

included

Material

unable to decode

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

0027565

Related Hardware Products

Part Number Description
FP7210 Fluid Pressure Regulating Valve
RD11 Fluid Pressure Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-004-2139?
The FSCG of the NSN 4820-01-004-2139 is 4820
Does the NSN 4820-01-004-2139 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-004-2139 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 4820-01-004-2139 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-004-2139 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 4820-01-004-2139 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Thu, May 29, 1975