SPB-37-F152/B4

View detailed technical data, stock status, and sourcing information for: SPB-37-F152/B4
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-420-3304

Item Name Code

20962

Assigment Date

10/13/1995 (30 years ago)

A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see ball, check. Excludes:plug, rotary, valve.

round with holes all ends flange shape, flange all ends connection type, 4 all ends bolt hole quantity, manual valve operation method, strategic sealift conversion ships class 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.

Bolt Hole Quantity: 4 all ends
End Item Identification: strategic sealift conversion ships class
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 2.000 inches
Nominal Outside Diameter: 6.000 inches all ends
Face To Face Distance: 8.400 inches
Flange Face Design: plain all ends
Material: copper alloy body
Material: copper alloy flow control device
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 stem
Style Designator: straight thru flanged 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
SPB-37-F152/B4	Ball Valve
SPB-H1L-A-J	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-420-3304?

The FSCG of the NSN 4820-01-420-3304 is 4820

Does NSN 4820-01-420-3304 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 4820-01-420-3304 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-420-3304 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 4820-01-420-3304 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Oct 13, 1995