C250A

View detailed technical data, stock status, and sourcing information for: C250A
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-849-2754

Item Name Code

22534

Assigment Date

01/04/1967 (59 years ago)

0.250 inches nominal center flange thickness, 1.188 inches nominal overall length, 6.375 inches nominal body outside diameter, 0.219 inches nominal end to flange distance, 5.400 inches minimum and 5.402 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 1.188 inches nominal
Body Outside Diameter: 6.375 inches nominal
Body Inside Diameter: 5.400 inches minimum and 5.402 inches maximum
End To Flange Distance: 0.219 inches nominal
Center Flange Thickness: 0.250 inches nominal
Distance Below Centerline: 0.188 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-275-7417	No Name Available	01/01/1991

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
654E0063	Wearing Ring
654E0063K058A	Wearing Ring
654E0063PC22	Wearing Ring
C250A	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-849-2754?

The FSCG of the NSN 4320-00-849-2754 is 4320

Does the NSN 4320-00-849-2754 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-849-2754 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 4320-00-849-2754 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-849-2754 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 4320-00-849-2754 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 4, 1967