5340-01-156-8943

Find complete technical information, availability, and procurement data for: 5340-01-156-8943
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-156-8943

Item Name Code

67806

Assigment Date

06/27/1983 (43 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.830 inches nominal outside/top flange diameter, 75.0 shore durometer a minimum and 85.0 shore durometer a maximum material hardness rating, 0.370 inches nominal overall height, 0.169 inches minimum and 0.175 inches maximum hole diameter, 0.063 inches nominal hole depth

Product Characteristics

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

Hole Diameter: 0.169 inches minimum and 0.175 inches maximum
Hole Depth: 0.063 inches nominal
Overall Height: 0.370 inches nominal
Material Hardness Rating: 75.0 shore durometer a minimum and 85.0 shore durometer a maximum
Outside/Top Flange Diameter: 0.830 inches nominal
First Counterbore Diameter: 0.210 inches nominal
Second Counterbore Diameter: 0.360 inches minimum and 0.390 inches maximum
Second Counterbore Depth: 0.250 inches nominal
First Counterbore Depth: 0.120 inches nominal
Special Features: countersunk 100 deg to 0.342 in. hole dia
Material: rubber silicone class q
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
3597852	Bumper

FAQs

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

What is the FSCG of the NSN 5340-01-156-8943?

The FSCG of the NSN 5340-01-156-8943 is 5340

Does the NSN 5340-01-156-8943 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 5340-01-156-8943 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 5340-01-156-8943 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-156-8943 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 5340-01-156-8943 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Jun 27, 1983