82870A

View detailed technical data, stock status, and sourcing information for: 82870A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-172-2768

Item Name Code

04522

Assigment Date

01/01/1961 (65 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

solid single or composition cross-sectional shape style, 3.500 inches nominal overall width, 0.406 inches nominal hole diameter, 0.250 inches nominal inside corner radius, 3.594 inches nominal overall length

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
Hole Diameter: 0.406 inches nominal
Overall Length: 3.594 inches nominal
Overall Width: 3.500 inches nominal
Inside Corner Radius: 0.250 inches nominal
Aperture Width: 1.375 inches nominal
Aperture Length: 2.250 inches nominal
Cross-Sectional Thickness: 0.031 inches nominal

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
81567BPC82870A	Gasket
81597BPC82870A	Gasket
82870A	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-172-2768?

The FSCG of the NSN 5330-00-172-2768 is 5330

Does NSN 5330-00-172-2768 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 5330-00-172-2768 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-172-2768 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 5330-00-172-2768 was assigned to the Federal Catalog?

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