5330-01-491-2357

Find complete technical information, availability, and procurement data for: 5330-01-491-2357
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-491-2357

Item Name Code

04522

Assigment Date

10/16/2001 (24 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

0.880 inches nominal aperture diameter, 1.373 inches nominal outside diameter, solid single or composition cross-sectional shape style, 0.011 inches nominal cross-sectional thickness, asbestos alternative products environmental attribute code

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: 1.373 inches nominal
Aperture Diameter: 0.880 inches nominal
Cross-Sectional Thickness: 0.011 inches nominal
Environmental Attribute Code: asbestos alternative products
Special Features: contain non-asbestos materials
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
40-14370 NON-ASBEST02	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-491-2357?

The FSCG of the NSN 5330-01-491-2357 is 5330

Does NSN 5330-01-491-2357 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 5330-01-491-2357 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-491-2357 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 5330-01-491-2357 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Oct 16, 2001