4820-00-778-8954

Find complete technical information, availability, and procurement data for: 4820-00-778-8954
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 4820-00-778-8954 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

4820-00-778-8954

Item Name Code

05483

Assigment Date

01/01/1960 (66 years ago)

right-hand all ends thread direction, integral bonnet attachment method, exposed spring bonnet type, stem or disk flow control device, plain (pipe) 1st end connection style

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: stem or disk
Bonnet Type: exposed spring
Bonnet Attachment Method: integral
Connection Style: plain (pipe) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Maximum Operating Pressure: 20.0 pounds per square inch single response
Nominal Thread Size: 0.125 inches all ends
Special Features: grumman,a10 aircraft
Material: copper alloy body
Material: steel stem
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: angle
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-00-024-6849	No Name Available	05/17/1971
4520-00-790-4554	No Name Available	09/14/1972

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
698-TMF88A	Angle Valve
TMF88A	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-778-8954?

The FSCG of the NSN 4820-00-778-8954 is 4820

Does the NSN 4820-00-778-8954 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801010

Does NSN 4820-00-778-8954 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 4820-00-778-8954 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-778-8954 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 4820-00-778-8954 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960