4320-01-034-1290

Find complete technical information, availability, and procurement data for: 4320-01-034-1290
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-034-1290

Item Name Code

22534

Assigment Date

01/20/1977 (49 years ago)

4.748 inches nominal body outside diameter, internal flange w/external locking flange body style, 4.200 inches nominal body inside diameter, 0.188 inches nominal inside right corner corner radius, 1.000 inches nominal overall length

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 flange w/external locking flange
Overall Length: 1.000 inches nominal
Body Outside Diameter: 4.748 inches nominal
Body Inside Diameter: 4.200 inches nominal
Corner Radius: 0.188 inches nominal inside right corner
Left Side Flange Thickness: 0.183 inches nominal
Right Side Flange Thickness: 0.200 inches nominal
Distance Between Flanges: 0.625 inches nominal
End To Flange Distance: 0.812 inches nominal
Internal Flange Inside Diameter: 3.260 inches nominal
Internal Flange Width: 0.204 inches nominal
Smallest External Anchor Flange Radius: 1.629 inches nominal
Largest External Anchor Flange Radius: 2.562 inches nominal
Distance From End: 0.312 inches nominal
Corner Shape: round inside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
Material: copper alloy

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
654B0246C051A	Wearing Ring
999R0336PC39	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-01-034-1290?

The FSCG of the NSN 4320-01-034-1290 is 4320

Does the NSN 4320-01-034-1290 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-034-1290 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 4320-01-034-1290 contain precious materials?

Precious metal content is unknown

Does NSN 4320-01-034-1290 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 4320-01-034-1290 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Jan 20, 1977