4320-00-738-1729

Find complete technical information, availability, and procurement data for: 4320-00-738-1729
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-738-1729

Item Name Code

22534

Assigment Date

01/01/1963 (63 years ago)

5.498 inches nominal body outside diameter, 1.750 inches nominal overall length, 6.000 inches nominal flange diameter, internal and external flange body style, 5.276 inches nominal 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.

Body Style: internal and external flange
Overall Length: 1.750 inches nominal
Flange Diameter: 6.000 inches nominal
Body Outside Diameter: 5.498 inches nominal
Body Inside Diameter: 5.276 inches nominal
End To Flange Distance: 0.625 inches nominal
Internal Flange Inside Diameter: 4.475 inches nominal
Internal Flange Outside Diameter: 3.875 inches nominal
Internal Flange Width: 1.002 inches nominal
Internal Flange Lip Width: 0.625 inches nominal
Center Flange Thickness: 0.250 inches nominal
Positioning Lug Width: 0.188 inches nominal
Positioning Lug Length: 0.224 inches nominal
Corner Shape: round inside left corner
Corner Shape: round inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches all surfaces
Material: steel

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
C205A	Wearing Ring
R780PC7	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-738-1729?

The FSCG of the NSN 4320-00-738-1729 is 4320

Does the NSN 4320-00-738-1729 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-738-1729 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 4320-00-738-1729 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-738-1729 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 4320-00-738-1729 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963