0546748

View detailed technical data, stock status, and sourcing information for: 0546748
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-573-8447

Item Name Code

20962

Assigment Date

05/06/2009 (17 years ago)

A single component which makes a record of sonic variations and which will reproduce recorded sonic variations. See also recorder-reproducer set, sound.

right-hand all ends thread direction, threaded internal pipe all ends connection type, manual valve operation method, 4820-01-573-8349 valve assembly; scd pc1-5773k hvac upgrades end item identification, plain,optional end(pipe) all ends 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
End Item Identification: 4820-01-573-8349 valve assembly; scd pc1-5773k hvac upgrades
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 125.0 pounds per square inch 1st response
Maximum Operating Pressure: 600.0 pounds per square inch 2nd response
Nominal Thread Size: 0.500 inches all ends
Part Name Assigned By Controlling Agency: full port ball valve
Special Features: bottom loaded blow out proof stem, t-handle with vinyl insulating cover; virgin ptfe seats, stem seal and thrust washer
Material: bronze body
Material: plastic polytetrafluoroethylene seat
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt all ends

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
0546748	Ball Valve
FBV-TC-TH 1/2IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-573-8447?

The FSCG of the NSN 4820-01-573-8447 is 4820

Does NSN 4820-01-573-8447 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 4820-01-573-8447 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-573-8447 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 4820-01-573-8447 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Wed, May 6, 2009