659E0070

View detailed technical data, stock status, and sourcing information for: 659E0070
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-016-1803

Item Name Code

61082

Assigment Date

04/20/1967 (59 years ago)

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

4.5625 inches nominal overall length, 1.8750 inches minimum and 1.8850 inches maximum body outside diameter, square outside left corner corner shape, 1.5000 inches nominal body inside diameter, chamfered inside right corner corner shape

Product Characteristics

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

Overall Length: 4.5625 inches nominal
Body Outside Diameter: 1.8750 inches minimum and 1.8850 inches maximum
Body Inside Diameter: 1.5000 inches nominal
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
Keyway Dimension: 0.1300 inches nominal internal keyway depth
Keyway Dimension: 0.5000 inches nominal internal keyway length
Special Features: counterbore on left end 1.730 in. dia by 0.119 in. deep
Material: nickel alloy k-500 overall
Material Document And Classification: qq-n-286 fed spec single material response overall
Style Designator: solid, plain, no outside flanges

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
659E0070	Pump Shaft Sleeve
659E0070J021A	Pump Shaft Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-016-1803?

The FSCG of the NSN 4320-00-016-1803 is 4320

Does the NSN 4320-00-016-1803 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-016-1803 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 4320-00-016-1803 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-016-1803 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 4320-00-016-1803 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, Apr 20, 1967