4820-00-451-6704

Find complete technical information, availability, and procurement data for: 4820-00-451-6704
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-451-6704

Item Name Code

27565

Assigment Date

05/17/1971 (55 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

gasket seal first end style designator, straight thru body style, hydrocarbon fuels and oils media for which designed, automatic relief valve furnished items, threaded internal tube first end connection type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: straight thru
Furnished Items: automatic relief valve
Media For Which Designed: hydrocarbon fuels and oils
First End Connection Type: threaded internal tube
First End Style Designator: gasket seal
First End Outside Diameter Tube Accommodated: 0.500 inches nominal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3b
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Third End Relationship With Preceding Ends: identical with first end
Fourth End Relationship With Preceding Ends: not identical with first, second or third end
Fourth End Connection Type: threaded internal tube
Fourth End Style Designator: gasket seal
Fourth End Outside Diameter Tube Accommodated: 0.250 inches nominal
Fourth End Thread Size And Series/Type Designator: unable to decode
Fourth End Thread Class: 3b
Fourth End Thread Direction: right-hand
First End Seat Angle In Deg: 45.0
Fourth End Seat Angle In Deg: 45.0
Flow Control Device: ball
Flow Control Device Material: unable to decode
End Connection Quantity: 4
Regulation Type: automatic single stage
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Outlet Pressure Setting: 350.0 pounds per square inch
Outlet Pressure Accuracy Rating: 10.000 pounds per square inch
Filter: not included
Temp Rating: -65.0 fahrenheit minimum and 275.0 fahrenheit maximum
Material: unable to decode
Surface Treatment: anodize outside
Surface Treatment Document And Classification: mil-a-8625,type 1 mil spec 1st treatment response or mil-a-8625,type 2 mil spec 2nd treatment response outside

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1PA11-F8A-15SM22	Fluid Pressure Regulating Valve
1PA11-F8M-15SM22	Fluid Pressure Regulating Valve
2585569	Fluid Pressure Regulating Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-451-6704?

The FSCG of the NSN 4820-00-451-6704 is 4820

Does the NSN 4820-00-451-6704 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-451-6704 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 4820-00-451-6704 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-451-6704 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 4820-00-451-6704 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, May 17, 1971