NSN 4820-00-181-8920

Fluid Pressure Regulating Valve

FSC: 4820 NIIN: 001818920

DODParts.com distributes nonpowered valves, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-181-8920 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

4820001818920

Demilitarization:

INC:

27565

Shelf Life:

N/A

Body Material:

Bronze, astm b61

Body Style:

Straight thru

Stem Material:

Nickel copper alloy, qq-n-281

Furnished Items:

Union nut and tailpiece

Media For Which Designed:

Water, fresh and water, salt

First End Connection Type:

Unthreaded internal pipe

First End Style Designator:

Streamlined with one brazing ring

First End Pipe Size Accommodated:

1.500 inches

Second End Relationship With First End:

Identical

Seat Material:

Nickel copper alloy, qq-n-281

Flow Control Device:

Diaphragm

Flow Control Device Material:

Brass

End Connection Quantity:

Renewable Seat Ring Type:

Threaded

Outlet Pressure Range:

+25.0/+60.0 pounds per square inch

Regulation Type:

Automatic double stage

Valve Stem Design:

Single seat

Valve Loading Method:

Spring

Maximum Inlet Pressure Rating:

150.0 pounds per square inch

Filter:

Not included

End Application:

Tarawa class lha, nimitz class cvn, oliver perry class ffg, forrestal class cv, emorys . Land class as, ticonderoga class cg (47), spruance class dd (963), wasp class lhd.

Tempurature Rating:

165.0 degrees fahrenheit

Criticality Code Justification:

Feat

Special Features:

Weapon system essential. Ends w/o brazing rings installed.

Special Test Features:

High-impact shock tests are requested as directed in paragraphs 3.6 and 4.4.2.3 of mil-v-2042 in pac test above

Test Data Document:

81349-milv2042 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Nondefinitive Specification/std Data:

2 type

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24T090W	20	05/16/2024	7007475570	0%
SPE7MC24T090W	20	05/13/2024	7007475570	0%
SPE7MC24T1626	9	11/24/2023	7005279111	0%
SPE7MC22T7891	1	02/28/2022	0093127540	0%
SPE7MC20T5725	5	03/09/2020	0083855390	0%
SPE7MC20T5725	5	03/09/2020	0083855390	0%
SPE7MC20T5725	5	03/09/2020	0083855390	0%
SPE7MC20T5725	5	03/09/2020	0083855390	0%
SPE7MC20T5725	5	03/09/2020	0083855390	0%
SPE7MC20T3057	2	12/23/2019	0082844495	0%
SPE7MC20T3057	2	12/23/2019	0082844495	0%
SPE7MC20T3057	2	12/23/2019	0082844495	0%
SPE7MC20T3057	2	12/23/2019	0082844495	0%
SPE7MC20T1559	4	11/25/2019	0082431973	0%
SPE7MC20T1559	4	11/25/2019	0082431973	0%
SPE7MC20T1559	4	11/25/2019	0082431973	0%
SPE7MC19T5682	1	02/15/2019	0078182739	0%
SPE7MC19T4555	1	01/22/2019	0077852715	0%
SPE7MC19T4099	1	01/07/2019	0077721070	0%
SPE7MC19T3451	2	12/20/2018	0077468265	0%
SPE7MC19T2720	3	12/10/2018	0077381600	0%
SPE7MC18T5957	9	02/20/2018	0072193416	0%
SPE7MC18T4424	8	01/08/2018	0072193416	0%
SPE7MC18T3562	2	12/18/2017	0071936179	0%
SPE7MC18T1956	6	11/13/2017	0071552921	0%
SPE7MC17TA571	6	02/21/2017	0067557491	0%
SPE7MC15TE882	9	08/10/2015	0059681391	100%
SPE7MC15TA628	5	05/21/2015	0058510859	100%