4820-00-741-0880

Find complete technical information, availability, and procurement data for: 4820-00-741-0880
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 4820-00-741-0880 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

4820-00-741-0880

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

0.245 inches minimum and 0.250 inches maximum overall height, 45.000 nominal seat angle in deg, 1.525 inches minimum and 1.526 inches maximum body outside diameter, 50.0 rockwell c minimum and 60.0 rockwell c maximum body hardness rating, 1.286 inches minimum and 1.296 inches maximum body inside diameter

Product Characteristics

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

Overall Height: 0.245 inches minimum and 0.250 inches maximum
Body Outside Diameter: 1.525 inches minimum and 1.526 inches maximum
Body Inside Diameter: 1.286 inches minimum and 1.296 inches maximum
Seat Angle In Deg: 45.000 nominal
Hardness Rating: 50.0 rockwell c minimum and 60.0 rockwell c maximum body
Hardness Rating: 50.0 rockwell c minimum and 60.0 rockwell c maximum face
Seating Surface Shape: angular
Material: steel body
Material Document And Classification: m.s. 803 mfr ref single material response body
Style Designator: plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-173-0396	No Name Available	01/01/1963
2805-00-347-1927	No Name Available	01/01/1963

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
7410880	Valve Seat
868889	Valve Seat
FRJ553	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-741-0880?

The FSCG of the NSN 4820-00-741-0880 is 4820

Does the NSN 4820-00-741-0880 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-741-0880 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 4820-00-741-0880 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-741-0880 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 4820-00-741-0880 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963