2640-402X3PC28

View detailed technical data, stock status, and sourcing information for: 2640-402X3PC28

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2640-402X3PC28
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-045-5546
Item Name Code
77777
Assigment Date
05/13/1967 (59 years ago)

zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items 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
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-045-5518 No Name Available 03/08/1968

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
2640-402X3PC28 Valve Stem
2640-402X3PC28L1 Valve Stem
SS845-2050947PC28 Valve Stem
SS845-2050947PC28L1 Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-00-045-5546?
The FSCG of the NSN 4820-00-045-5546 is 4820
Does the NSN 4820-00-045-5546 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-045-5546 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-045-5546 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-045-5546 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 4820-00-045-5546 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Sat, May 13, 1967

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