2621-166-03-ASSYA139

View detailed technical data, stock status, and sourcing information for: 2621-166-03-ASSYA139
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-117-1217

Item Name Code

35935

Assigment Date

08/09/1981 (44 years ago)

1.0 inches all ends nominal pipe size accommodated, main shft thr brg x rsnchg 244b end item identification

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: 1.0 inches all ends
End Item Identification: main shft thr brg x rsnchg 244b

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
2621-166-03 ASS	Vent Valve
2621-166-03-ASSYA139	Vent Valve
262116603-A139A	Vent Valve
516-4682732 HE1910	Vent Valve
517-4676276 ITEM F19	Vent Valve
704-4682967 ITEM F14	Vent Valve
845-4687601ASSY139	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-117-1217?

The FSCG of the NSN 4820-01-117-1217 is 4820

Does the NSN 4820-01-117-1217 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-117-1217 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 4820-01-117-1217 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-117-1217 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 4820-01-117-1217 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Aug 9, 1981