4820-01-139-5502

Find complete technical information, availability, and procurement data for: 4820-01-139-5502
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 4820-01-139-5502 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

4820-01-139-5502

Item Name Code

22113

Assigment Date

10/04/1982 (43 years ago)

0.4702 inches minimum and 0.4712 inches maximum body outside diameter, 0.250 inches nominal overall height, 0.2167 inches minimum and 0.2207 inches maximum body inside diameter, 50.0 rockwell c minimum and 54.0 rockwell c maximum overall hardness rating, steel comp 4140 overall material

Product Characteristics

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

Overall Height: 0.250 inches nominal
Body Outside Diameter: 0.4702 inches minimum and 0.4712 inches maximum
Body Inside Diameter: 0.2167 inches minimum and 0.2207 inches maximum
Hardness Rating: 50.0 rockwell c minimum and 54.0 rockwell c maximum overall
Material: steel comp 4140 overall
Material Document And Classification: qq-s-624 fed spec single material response overall
Style Designator: plain

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
10885754	Valve Seat
4820011395502	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-139-5502?

The FSCG of the NSN 4820-01-139-5502 is 4820

Does the NSN 4820-01-139-5502 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-139-5502 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 4820-01-139-5502 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-139-5502 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 4820-01-139-5502 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Oct 4, 1982