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5342-00-664-0890

Find complete technical information, availability, and procurement data for: 5342-00-664-0890

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5342-00-664-0890
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5342 Weapon System Hardware
National Stock Number
5342-00-664-0890
Item Name Code
53589
Assigment Date
01/01/1963 (63 years ago)

An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for a weapon system component to be isolated. Excludes:mount, resilient, utility; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.

0.063 inches nominal flange thickness, 1.938 inches nominal distance between mounting hole centers, 1/4-20unc-2b all threaded portions thread size, 2.375 inches nominal flange length, 2.375 inches nominal flange width

Product Characteristics

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

Flange Thickness
0.063 inches nominal
Thread Size
1/4-20unc-2b all threaded portions
Distance Between Mounting Hole Centers
1.938 inches nominal
Flange Length
2.375 inches nominal
Flange Width
2.375 inches nominal
Shortest Distance Between Mounting Hole Centers
1.938 inches nominal
Flange Mounting Hole Diameter
0.996 inches nominal
Static Load Rating At Specified Deflection
50 lb load rating at 0.281 in. deflection
Height
1.125 inches nominal
Material
steel overall
Surface Treatment
cadmium overall
Style Designator
round w/flanged bushing four-hole flange

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5340-00-523-5716 No Name Available 10/01/1976
5340-00-597-6478 No Name Available 03/28/1966
5340-00-663-2343 No Name Available 11/01/1968
5340-00-905-6848 No Name Available 06/10/1967

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
1EA73652-2 Weapon System Resilient Mount
290580 Weapon System Resilient Mount
344-1003P6 Weapon System Resilient Mount
50031544 Weapon System Resilient Mount
A7029291P10 Weapon System Resilient Mount
C1050T4 Weapon System Resilient Mount
TE10602-49 Weapon System Resilient Mount

FAQs

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

What is the FSCG of the NSN 5342-00-664-0890?
The FSCG of the NSN 5342-00-664-0890 is 5342
Does the NSN 5342-00-664-0890 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 5342-00-664-0890 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 5342-00-664-0890 contain precious materials?
Item does not contain precious metal.
Does NSN 5342-00-664-0890 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5342-00-664-0890 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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