BV-1254

View detailed technical data, stock status, and sourcing information for: BV-1254
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-654-3704

Item Name Code

32559

Assigment Date

04/26/2016 (10 years ago)

A buoyant item designed to be worn as a vest, having no sleeves. It may have a collar. The buoyancy may be attained by a filler of buoyant material such as kapok, or inflation by gas and/or orally. See also life preserver, yoke.

1 stem accommodation quantity, 2 port quantity, 1.26 inches nominal port diameter, straight port configuration, 2.10 inches nominal spherical diameter

Product Characteristics

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

Spherical Diameter: 2.10 inches nominal
Port Quantity: 2
Port Diameter: 1.26 inches nominal
Stem Accommodation Quantity: 1
Port Configuration: straight
Material: steel comp 316

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
BV-1254	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-01-654-3704?

The FSCG of the NSN 4820-01-654-3704 is 4820

Does the NSN 4820-01-654-3704 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-654-3704 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 4820-01-654-3704 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-654-3704 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 4820-01-654-3704 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Tue, Apr 26, 2016