157E13-2181

View detailed technical data, stock status, and sourcing information for: 157E13-2181
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-741-0175

Item Name Code

04522

Assigment Date

01/01/1963 (63 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.

3.000 inches nominal outside diameter, 0.125 inches nominal cross-sectional thickness, solid single or composition cross-sectional shape style, rubber synthetic overall material, 2.560 inches nominal aperture 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: 2.560 inches nominal
Cross-Sectional Thickness: 0.125 inches nominal
Material: rubber synthetic overall
Style Designator: circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-263-9665	No Name Available	10/01/1975
2910-00-337-8206	No Name Available	01/01/1963
2910-00-536-8970	No Name Available	01/01/1963
2910-00-699-8271	No Name Available	05/16/1966

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
121905	Gasket
157E13-2181	Gasket
396478	Gasket
6URK0949	Gasket
7410175	Gasket
919446	Gasket
A6904-10	Gasket
BB7933	Gasket
F1X10	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-741-0175?

The FSCG of the NSN 5330-00-741-0175 is 5330

Does NSN 5330-00-741-0175 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 5330-00-741-0175 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-741-0175 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 5330-00-741-0175 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963