4820-01-497-6975

Find complete technical information, availability, and procurement data for: 4820-01-497-6975
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-497-6975

Item Name Code

32562

Assigment Date

05/31/2002 (24 years ago)

1.560 inches nominal overall length, 1.9722 inches minimum and 1.9772 inches maximum outside diameter, valve, globe flow control 4in., 700 lb/in; los angeles class ssn (688) end item identification, 1.0190 inches nominal bore diameter, not included bore countersink

Product Characteristics

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

Overall Length: 1.560 inches nominal
Outside Diameter: 1.9722 inches minimum and 1.9772 inches maximum
Bore Diameter: 1.0190 inches nominal
End Item Identification: valve, globe flow control 4in., 700 lb/in; los angeles class ssn (688)
Bore Countersink: not included
Bore Counterbore: not included
Bb End Chamfer Angle In Deg: 45.0
Aa End Chamfer Angle In Deg: 45.0
Part Name Assigned By Controlling Agency: adapter,splined stem
Material: steel
Style Designator: plain

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
803-5348084-4XX-25	Valve Stem Guide
803-5348084-XXX-25	Valve Stem Guide

FAQs

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

What is the FSCG of the NSN 4820-01-497-6975?

The FSCG of the NSN 4820-01-497-6975 is 4820

Does the NSN 4820-01-497-6975 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-497-6975 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 4820-01-497-6975 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-497-6975 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 4820-01-497-6975 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, May 31, 2002