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1-2640-800X1PC28

View detailed technical data, stock status, and sourcing information for: 1-2640-800X1PC28

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1-2640-800X1PC28
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-054-3744
Item Name Code
77777
Assigment Date
05/30/1967 (59 years ago)

item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process 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.

Reference Number Differentiating Characteristics
item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-060-4007 No Name Available 09/01/1989
4820-01-063-7244 No Name Available 09/01/1991

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
1-2640-800X1PC28 Ball and Seat Assembly
257875 PIECE 2AND3 Ball and Seat Assembly
2640-800X01-60X2640-801X01-20Q3 Ball and Seat Assembly
2640-800X1,801X1 PC 12AND2 Ball and Seat Assembly
2640-800X1PC60-2640-801X1PC20 Ball and Seat Assembly
2640-820X7PC2-3 Ball and Seat Assembly
2640-820X7PC2TITMPC3DLRN Ball and Seat Assembly
2640-820X7PC2TITMPC3DLRNQ3 Ball and Seat Assembly
2640-822X7 PIECE 2AND3 Ball and Seat Assembly
2640-822X7 PIECE 2AND3Q3 Ball and Seat Assembly
2640-822X7 PIECE 2TITM3DLRNQ3 Ball and Seat Assembly
2640-822X7 PIECE 39,40Q3 Ball and Seat Assembly

FAQs

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

What is the FSCG of the NSN 4820-00-054-3744?
The FSCG of the NSN 4820-00-054-3744 is 4820
Does the NSN 4820-00-054-3744 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-054-3744 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-054-3744 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-054-3744 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 4820-00-054-3744 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Tue, May 30, 1967

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