5340-01-557-2739

Find complete technical information, availability, and procurement data for: 5340-01-557-2739
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-557-2739

Item Name Code

40223

Assigment Date

10/17/2007 (18 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

0.169 inches nominal all holes mounting hole diameter, round aperture shape, 8.880 inches nominal width, 8.120 inches nominal length, 0.125 inches nominal thickness

Product Characteristics

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

Width: 8.880 inches nominal
Thickness: 0.125 inches nominal
Length: 8.120 inches nominal
Mounting Hole Diameter: 0.169 inches nominal all holes
Aperture Shape: round
Part Name Assigned By Controlling Agency: meter plate power distribution panel
Special Features: mounting configuration: equally spaced on 3.16 diameter bolt circle
Material: aluminum alloy 5052
Material Document And Classification: ams-qq-a-250/8. temper h32 assn std single material response
Shape: square

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
A3284078	Mounting Plate

FAQs

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

What is the FSCG of the NSN 5340-01-557-2739?

The FSCG of the NSN 5340-01-557-2739 is 5340

Does NSN 5340-01-557-2739 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 5340-01-557-2739 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-557-2739 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 5340-01-557-2739 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Wed, Oct 17, 2007