4820-01-553-6988

Find complete technical information, availability, and procurement data for: 4820-01-553-6988
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-553-6988

Item Name Code

32562

Assigment Date

07/24/2007 (19 years ago)

stem collar part name assigned by controlling agency, cobalt alloy material, plain style designator, 1.872 inches minimum and 1.875 inches maximum outside diameter, chromium-cobalt stem collar for 3.0 inch valve special features

Product Characteristics

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

Outside Diameter: 1.872 inches minimum and 1.875 inches maximum
Part Name Assigned By Controlling Agency: stem collar
Special Features: chromium-cobalt stem collar for 3.0 inch valve
Material: cobalt alloy
Style Designator: plain
Specification/Standard Data: mil-c-24248 government specification
Nondefinitive Spec/Std Data: 1 composition and 3 form

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
803-2177141-3XX PC NO 61	Valve Stem Guide
803-2177141-3XX-61	Valve Stem Guide

FAQs

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

What is the FSCG of the NSN 4820-01-553-6988?

The FSCG of the NSN 4820-01-553-6988 is 4820

Does the NSN 4820-01-553-6988 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-553-6988 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 4820-01-553-6988 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-553-6988 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 4820-01-553-6988 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, Jul 24, 2007