B-136 3-4IN

View detailed technical data, stock status, and sourcing information for: B-136 3-4IN
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 part B-136 3-4IN 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

4820-01-273-3625

Item Name Code

05482

Assigment Date

02/24/1988 (38 years ago)

bonnet packing features provided, union bonnet attachment method, inside screw bonnet type, threaded internal pipe connection type, manual valve operation method

Product Characteristics

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

Bonnet Type: inside screw
Bonnet Attachment Method: union
Valve Operation Method: manual
Connection Type: threaded internal pipe
Features Provided: bonnet packing
Valve Size: 0.750 inches
Maximum Operating Pressure And Media For Which Designed: 200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Nominal Thread Size: 0.750 inches
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 550.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Inlet Relationship With Outlet: identical
Pressure Class: 200.0 pounds
Material: copper alloy 694 stem
Material: copper alloy 922 body
Material: copper alloy disk
Material: steel comp 410 seat
Material Document And Classification: astm a-268 type 410 assn std single material response seat
Material Document And Classification: astm b-371 alloy 694 assn std single material response stem
Material Document And Classification: astm b-584 alloy 976 assn std single material response disk
Material Document And Classification: astm b-61 assn std single material response body
Thread Series Designator: npt

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
B-136 3-4IN	Gate Valve
B-136 3/4IN.	Gate Valve
BV1187-94	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-273-3625?

The FSCG of the NSN 4820-01-273-3625 is 4820

Does NSN 4820-01-273-3625 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 4820-01-273-3625 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-273-3625 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 4820-01-273-3625 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Feb 24, 1988