5340-01-643-5971

Find complete technical information, availability, and procurement data for: 5340-01-643-5971
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-643-5971

Item Name Code

53590

Assigment Date

04/07/2015 (11 years ago)

An item that restricts the flow of fluid by means of a pattern of holes.

3.270 inches minimum and 3.330 inches maximum flange length, 0.080 inches nominal flange thickness, 2350015770830 end item identification, 2.710 inches minimum and 2.740 inches maximum distance between mounting hole centers, 0.240 inches minimum and 0.300 inches maximum inside diameter

Product Characteristics

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

Inside Diameter: 0.240 inches minimum and 0.300 inches maximum
Flange Thickness: 0.080 inches nominal
Distance Between Mounting Hole Centers: 2.710 inches minimum and 2.740 inches maximum
Flange Length: 3.270 inches minimum and 3.330 inches maximum
End Item Identification: 2350015770830
Flange Width: 1.970 inches minimum and 2.030 inches maximum
Maximum Load Rating: 6.0 pounds
Distance From Flange To End: 0.55 inches nominal
Flange Mounting Hole Diameter: 0.220 inches nominal
Part Name Assigned By Controlling Agency: isolator,elastomeric
Height: 1.390 inches minimum and 1.450 inches maximum
Material: rubber silicone class q inner cup
Material: steel corrosion resisting flange
Style Designator: round w/bushing two-hole flange

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
12577873	Utility Resilient Mount
CP13-S72DS	Utility Resilient Mount

FAQs

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

What is the FSCG of the NSN 5340-01-643-5971?

The FSCG of the NSN 5340-01-643-5971 is 5340

Does the NSN 5340-01-643-5971 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 5340-01-643-5971 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 5340-01-643-5971 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-643-5971 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 5340-01-643-5971 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Apr 7, 2015