4820-01-064-5381

Find complete technical information, availability, and procurement data for: 4820-01-064-5381
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-064-5381 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-064-5381

Item Name Code

27565

Assigment Date

08/26/1978 (47 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

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

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
Media For Which Designed: air
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: diaphragm
End Connection Quantity: 2
Outlet Pressure Range: +5.0 to 125.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: tee handle
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 400.0 pounds per square inch
Filter: not included
Temp Rating: 175.0 fahrenheit maximum
Material: unable to decode

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
11-002-097	Fluid Pressure Regulating Valve
11-002-097 1 IN.	Fluid Pressure Regulating Valve
R17-801-RNLA	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-064-5381?

The FSCG of the NSN 4820-01-064-5381 is 4820

Does the NSN 4820-01-064-5381 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-064-5381 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 4820-01-064-5381 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-064-5381 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 4820-01-064-5381 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Aug 26, 1978