4820-01-421-0112

Find complete technical information, availability, and procurement data for: 4820-01-421-0112
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-0112

Item Name Code

20962

Assigment Date

10/30/1995 (30 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

right-hand all ends thread direction, aircraft, airlifter c-17a end item identification, 3b all ends thread class, -65.0 fahrenheit minimum operating temp, 160.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Thread Class: 3b all ends
Thread Direction: right-hand all ends
Maximum Operating Temp: 160.0 fahrenheit single response
Minimum Operating Temp: -65.0 fahrenheit
End Item Identification: aircraft, airlifter c-17a
Connection Style: gasket seal(boss) all ends
Valve Operation Method: manual
Connection Type: threaded internal boss all ends
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 body
Material: steel comp 316 flow control device
Material Document And Classification: astm a479, type 316 assn std single material response or qq-s-763 fed spec single material response flow control device
Material Document And Classification: astm a479, type assn std single material response or qq-s-763 fed spec single material response body
Material Document And Classification: astm damil-r-8791 assn std single material response seat
Media For Which Designed: water, fresh single response
Surface Treatment: passivate
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Style Designator: straight thru
Thread Series Designator: unjf 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
7D0151	Ball Valve
7D0151-1	Ball Valve
HV92-18	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-421-0112?

The FSCG of the NSN 4820-01-421-0112 is 4820

Does the NSN 4820-01-421-0112 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-421-0112 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 4820-01-421-0112 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-0112 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 4820-01-421-0112 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Oct 30, 1995