5210498 PART 21

View detailed technical data, stock status, and sourcing information for: 5210498 PART 21
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-453-2062

Item Name Code

13206

Assigment Date

02/23/1998 (28 years ago)

A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.

0.3750 inches nominal overall length, solid, plain, no outside flanges style designator, brass overall material, square all corners corner shape, 1.3750 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: 0.3750 inches nominal
Body Outside Diameter: 1.3750 inches nominal
Corner Shape: square all corners
Material: brass 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Below is a list of NSNs that have been officially superseded by this NSN: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
5975-01-344-0878	No Name Available	04/01/2001
6210-01-406-0689	No Name Available	04/01/2001

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
5210498 ART 21	Sleeve Bushing
5210498 PART 21	Sleeve Bushing
5210499 PART 18	Sleeve Bushing
5328492 PC 21	Sleeve Bushing
5746891 PART 20	Sleeve Bushing
5746892 PART 11	Sleeve Bushing
5746933 PART 16	Sleeve Bushing
K939020599	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-453-2062?

The FSCG of the NSN 3120-01-453-2062 is 3120

Does the NSN 3120-01-453-2062 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-453-2062 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 3120-01-453-2062 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-453-2062 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 3120-01-453-2062 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Feb 23, 1998