4820-01-196-0478

Find complete technical information, availability, and procurement data for: 4820-01-196-0478
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-196-0478

Item Name Code

20962

Assigment Date

12/07/1984 (41 years ago)

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

socket all ends connection style, manual valve operation method, unthreaded internal pipe all ends connection type, 100.0 fahrenheit single response maximum operating temp, 1.000 inches 1st end nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.000 inches 1st end
Maximum Operating Temp: 100.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 2500.0 pounds per square inch single response
Material: plastic polyurethane packing
Material: plastic polyurethane seat
Material: steel body
Material: steel flow control device
Material: steel stem
Media For Which Designed: steam single response
Style Designator: straight thru

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
4C22TT 1IN	Ball Valve
BWS22TT 1IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-196-0478?

The FSCG of the NSN 4820-01-196-0478 is 4820

Does the NSN 4820-01-196-0478 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-196-0478 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 4820-01-196-0478 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-196-0478 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 4820-01-196-0478 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Dec 7, 1984