2640-385X1PC43

View detailed technical data, stock status, and sourcing information for: 2640-385X1PC43
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-104-4297

Item Name Code

67806

Assigment Date

06/19/1968 (58 years ago)

An item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see bumper, vehicular. Excludes:grommet (as modified); bushing, nonmetallic; pad, cushioning and washer (as modified).

0.562 inches nominal overall height, 0.500 inches nominal first counterbore diameter, 0.937 inches nominal outside/top flange diameter, 0.250 inches nominal hole diameter, 50.0 durometer maximum material hardness rating

Product Characteristics

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

Hole Diameter: 0.250 inches nominal
Overall Height: 0.562 inches nominal
Material Hardness Rating: 50.0 durometer maximum
Outside/Top Flange Diameter: 0.937 inches nominal
First Counterbore Diameter: 0.500 inches nominal
First Counterbore Depth: 0.375 inches nominal
Material: rubber
Material Document And Classification: mil-r-15624 mil spec single material response
Style Designator: flat top counterbored

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
2640-385X1PC43	Bumper
SS8451523811PC18	Bumper

FAQs

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

What is the FSCG of the NSN 5340-00-104-4297?

The FSCG of the NSN 5340-00-104-4297 is 5340

Does NSN 5340-00-104-4297 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 5340-00-104-4297 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-104-4297 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 5340-00-104-4297 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Jun 19, 1968