B7700A

View detailed technical data, stock status, and sourcing information for: B7700A
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-406-0436

Item Name Code

05490

Assigment Date

04/07/1971 (55 years ago)

right-hand all ends thread direction, flare(tube) all ends connection style, 0.875 inches all ends nominal thread size, 3a all ends thread class, threaded internal tube all ends connection type

Product Characteristics

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

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Connection Style: flare(tube) all ends
Connection Type: threaded internal tube all ends
Nominal Thread Size: 0.875 inches all ends
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
B7700A	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-00-406-0436?

The FSCG of the NSN 4820-00-406-0436 is 4820

Does NSN 4820-00-406-0436 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 4820-00-406-0436 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-406-0436 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 4820-00-406-0436 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 7, 1971