4320-00-449-1920

Find complete technical information, availability, and procurement data for: 4320-00-449-1920
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-449-1920

Item Name Code

61082

Assigment Date

05/26/1974 (52 years ago)

1.3450 inches nominal flange width, 2.7660 inches nominal flange outside diameter, 2.0000 inches nominal body inside diameter, 7.7500 inches nominal overall length, 2.3750 inches nominal body outside 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: 7.7500 inches nominal
Body Outside Diameter: 2.3750 inches nominal
Body Inside Diameter: 2.0000 inches nominal
Flange Outside Diameter: 2.7660 inches nominal
Flange Width: 1.3450 inches nominal
Corner Shape: square all corners
Keyway Dimension: 0.1250 inches nominal internal keyway depth
Keyway Dimension: 0.6250 inches nominal internal keyway length
Special Features: langed end thd internal 2.125 in.-12 thds rh,1.125 in. dp
Material: copper alloy overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-00-467-3063	No Name Available	03/01/1977

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
411BF6X15-57	Pump Shaft Sleeve
411BF6X15-64	Pump Shaft Sleeve
756-0039-212	Pump Shaft Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-449-1920?

The FSCG of the NSN 4320-00-449-1920 is 4320

Does the NSN 4320-00-449-1920 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-449-1920 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 4320-00-449-1920 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-449-1920 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 4320-00-449-1920 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, May 26, 1974