55953

View detailed technical data, stock status, and sourcing information for: 55953
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-878-0474

Item Name Code

61082

Assigment Date

01/01/1960 (66 years ago)

square outside left corner corner shape, 3.2500 inches nominal overall length, 1.0000 inches nominal body inside diameter, 1.3750 inches nominal body outside diameter, chamfered inside left 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: 3.2500 inches nominal
Body Outside Diameter: 1.3750 inches nominal
Body Inside Diameter: 1.0000 inches nominal
Corner Shape: chamfered inside left corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Special Features: second end is counterbored 0.109 in. deep;1.188 in. dia;first end is stepped on od 0.125 in. deep 1.250 in. dia
Material: nickel alloy overall
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-111-3976	No Name Available	08/01/1990
4320-01-197-7122	No Name Available	04/01/1992

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
10037-E	Pump Shaft Sleeve
16153-P	Pump Shaft Sleeve
310422-02	Pump Shaft Sleeve
310422-2	Pump Shaft Sleeve
55953	Pump Shaft Sleeve
SK-110422	Pump Shaft Sleeve
Y-215135 PIECE 10	Pump Shaft Sleeve
Y-215136SLV	Pump Shaft Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-878-0474?

The FSCG of the NSN 4320-00-878-0474 is 4320

Does the NSN 4320-00-878-0474 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-878-0474 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 4320-00-878-0474 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-878-0474 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 4320-00-878-0474 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960