42862B

View detailed technical data, stock status, and sourcing information for: 42862B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-291-4503

Item Name Code

04522

Assigment Date

01/01/1961 (65 years ago)

0.073 inches nominal cross-sectional thickness, solid single or composition cross-sectional shape style, 4.731 inches minimum and 4.741 inches maximum outside diameter, 85.0 shore durometer a minimum and 95.0 shore durometer a maximum overall hardness rating, 4.330 inches minimum and 4.340 inches maximum 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: 4.731 inches minimum and 4.741 inches maximum
Aperture Diameter: 4.330 inches minimum and 4.340 inches maximum
Cross-Sectional Thickness: 0.073 inches nominal
Hardness Rating: 85.0 shore durometer a minimum and 95.0 shore durometer a maximum overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
2805-00-358-2606	No Name Available	01/01/1963
2940-00-413-3319	No Name Available	01/01/1963
5330-00-605-5181	No Name Available	12/01/1975
5330-00-843-8017	No Name Available	12/01/1975

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
1A5889	Gasket
42862B	Gasket
4506161	Gasket
4506181-1	Gasket
521495	Gasket
T8483	Gasket
UFR10615	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-291-4503?

The FSCG of the NSN 5330-00-291-4503 is 5330

Does NSN 5330-00-291-4503 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 5330-00-291-4503 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-291-4503 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 5330-00-291-4503 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961