322AS145

View detailed technical data, stock status, and sourcing information for: 322AS145
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-881-0992

Item Name Code

05485

Assigment Date

11/08/1967 (58 years ago)

A brake consisting essentially of the following: a. A torque spider which is a disklike metal part designed to fit over and be attached to the torque flange of the axle. B. One or more brake shoes with brake lining attached. C. A hydraulic cylinder(s) or mechanical linkage to provide the force by which the brake shoe is pressed against the brake drum.

250.0 fahrenheit single response maximum operating temp, disk flow control device, right-hand all ends thread direction, threaded bonnet attachment method, inside screw bonnet type

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: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 250.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 3500.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy overall
Media For Which Designed: air 1st response
Media For Which Designed: fuel/oil, hydrocarbon 2nd response
Media For Which Designed: water, fresh 3rd response
Style Designator: straight thru
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Below is a list of NSNs that have been officially superseded by this NSN: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
4820-00-239-1054	No Name Available	06/01/1990

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
1283K91	Globe Valve
322AS145	Globe Valve
322AS145-1	Globe Valve
949B2PP	Globe Valve
B10438	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-881-0992?

The FSCG of the NSN 4820-00-881-0992 is 4820

Does the NSN 4820-00-881-0992 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-00-881-0992 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 4820-00-881-0992 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-881-0992 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 4820-00-881-0992 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Nov 8, 1967