4820-01-122-2177

Find complete technical information, availability, and procurement data for: 4820-01-122-2177
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-122-2177

Item Name Code

37648

Assigment Date

11/18/1981 (44 years ago)

stem flow control device, manual valve operation method, flareless (tube) all ends connection style, 2a all ends thread class, right-hand all ends thread direction

Product Characteristics

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

Thread Class: 2a all ends
Thread Direction: right-hand all ends
Flow Control Device: stem
Connection Style: flareless (tube) all ends
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Nominal Thread Size: 0.250 inches all ends
Seat Angle: 12.5 degrees all ends
Material: steel body
Media For Which Designed: air single response
Style Designator: angle
Thread Series Designator: unf 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
4P-4	Hydraulic System Bleeder Valve
D-04N-0-99-011 ITEM 33	Hydraulic System Bleeder Valve
SS-4P-4	Hydraulic System Bleeder Valve

FAQs

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

What is the FSCG of the NSN 4820-01-122-2177?

The FSCG of the NSN 4820-01-122-2177 is 4820

Does the NSN 4820-01-122-2177 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-122-2177 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 4820-01-122-2177 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-122-2177 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 4820-01-122-2177 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Nov 18, 1981