62491-10

View detailed technical data, stock status, and sourcing information for: 62491-10
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-010-9753

Item Name Code

04522

Assigment Date

10/12/1975 (50 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.

2.750 inches nominal aperture diameter, 0.062 inches nominal cross-sectional thickness, solid single or composition cross-sectional shape style, leather overall material, 3.000 inches nominal outside diameter

Product Characteristics

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

Cross-Sectional Shape Style: solid single or composition
Outside Diameter: 3.000 inches nominal
Aperture Diameter: 2.750 inches nominal
Cross-Sectional Thickness: 0.062 inches nominal
Material: leather overall
Style Designator: circular

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
62491-10	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-010-9753?

The FSCG of the NSN 5330-01-010-9753 is 5330

Does NSN 5330-01-010-9753 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 5330-01-010-9753 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-010-9753 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-01-010-9753 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Oct 12, 1975