4457337,PC.21

View detailed technical data, stock status, and sourcing information for: 4457337,PC.21
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-159-7598

Item Name Code

60980

Assigment Date

08/13/1983 (42 years ago)

six 0.750 in. dia holes equally spaced around the periphery;three holes 0.312 in. deep 120.0 deg apart and tap 10-24 unc-2b 0.250 in. min full thread depth for drawhooks,locate holes between 0.750 in. dia holes special features, 1.938 inches nominal height, copper alloy 903 overall material, 17.490 inches minimum and 17.495 inches maximum outside diameter, 16.521 inches minimum and 16.541 inches maximum inside diameter

Product Characteristics

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

Inside Diameter: 16.521 inches minimum and 16.541 inches maximum
Outside Diameter: 17.490 inches minimum and 17.495 inches maximum
Special Features: six 0.750 in. dia holes equally spaced around the periphery;three holes 0.312 in. deep 120.0 deg apart and tap 10-24 unc-2b 0.250 in. min full thread depth for drawhooks,locate holes between 0.750 in. dia holes
Height: 1.938 inches nominal
Material: copper alloy 903 overall
Material Document And Classification: qq-c-390,type i,d-5 fed spec single material response overall

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
4457337,PC.21	Lantern Ring
501-4457337	Lantern Ring
501-4457337 PART 21	Lantern Ring
6501-13 PIECE 2	Lantern Ring
6501-13,PC.21	Lantern Ring
6501-13PC21	Lantern Ring

FAQs

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

What is the FSCG of the NSN 4320-01-159-7598?

The FSCG of the NSN 4320-01-159-7598 is 4320

Does the NSN 4320-01-159-7598 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-159-7598 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 4320-01-159-7598 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-159-7598 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 4320-01-159-7598 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Aug 13, 1983