5340-01-406-1660

Find complete technical information, availability, and procurement data for: 5340-01-406-1660
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-406-1660

Item Name Code

67806

Assigment Date

12/22/1994 (31 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

0.370 inches nominal overall width, 41.400 inches nominal overall length, 0.029 inches minimum and 0.035 inches maximum overall height, aluminum alloy 6061 material, black color

Product Characteristics

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

Overall Length: 41.400 inches nominal
Overall Height: 0.029 inches minimum and 0.035 inches maximum
Overall Width: 0.370 inches nominal
Color: black
Material: aluminum alloy 6061
Material Document And Classification: qq-a-250/11, alloy 6061, t6 fed spec single material response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625, type 3 mil spec single treatment response
Style Designator: rectangular

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
025170-511	Bumper

FAQs

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

What is the FSCG of the NSN 5340-01-406-1660?

The FSCG of the NSN 5340-01-406-1660 is 5340

Does NSN 5340-01-406-1660 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 5340-01-406-1660 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-406-1660 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 5340-01-406-1660 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Dec 22, 1994