6645-01-452-0621

Find complete technical information, availability, and procurement data for: 6645-01-452-0621
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-01-452-0621

Item Name Code

61237

Assigment Date

01/14/1998 (28 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

zzzy criticality code justification, material will be in accordance with navicp, activity hx quality control, manufacturing and testing specifications reference number differentiating characteristics

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with navicp, activity hx quality control, manufacturing and testing specifications

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
6962ED2108PC3A	Sequential Timer
6968ED419PC4A	Sequential Timer

FAQs

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

What is the FSCG of the NSN 6645-01-452-0621?

The FSCG of the NSN 6645-01-452-0621 is 6645

Does the NSN 6645-01-452-0621 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-01-452-0621 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 6645-01-452-0621 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-01-452-0621 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 6645-01-452-0621 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Jan 14, 1998