4320-00-212-9499

Find complete technical information, availability, and procurement data for: 4320-00-212-9499
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-212-9499

Item Name Code

22534

Assigment Date

01/01/1963 (63 years ago)

4.250 inches nominal flange diameter, 0.750 inches nominal overall length, 3.500 inches nominal bolt circle diameter, 0.125 inches nominal inside right corner chamfer length, external flange body style

Product Characteristics

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

Body Style: external flange
Chamfer Length: 0.125 inches nominal inside right corner
Overall Length: 0.750 inches nominal
Bolt Circle Diameter: 3.500 inches nominal
Flange Diameter: 4.250 inches nominal
Body Outside Diameter: 2.999 inches nominal
Body Inside Diameter: 2.562 inches nominal
Left Side Flange Thickness: 0.250 inches nominal
Unthreaded Mounting Hole Diameter: 0.312 inches nominal
Bolt Hole Quantity: 2
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
Chamfer Angle: 45.0 degrees nominal inside right corner
Special Features: bolt holes countersunk for 0.250 in. flathead machine screw on flanged end
Material: copper alloy
Material Document And Classification: qq-c-390,alloy d3 fed spec single material response

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
A0VNI1588US	Wearing Ring
H4320-212-9499	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-212-9499?

The FSCG of the NSN 4320-00-212-9499 is 4320

Does the NSN 4320-00-212-9499 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-212-9499 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 4320-00-212-9499 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-212-9499 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 4320-00-212-9499 was assigned to the Federal Catalog?

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