5340-00-311-1663

Find complete technical information, availability, and procurement data for: 5340-00-311-1663
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-311-1663

Item Name Code

53590

Assigment Date

01/01/1963 (63 years ago)

4.688 inches nominal flange length, 3.656 inches nominal height, 4.875 inches nominal flange width, 0.656 inches nominal inside diameter, 0.625-11unc-2b all threaded portions thread size

Product Characteristics

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

Inside Diameter: 0.656 inches nominal
Thread Size: 0.625-11unc-2b all threaded portions
Flange Length: 4.688 inches nominal
Flange Width: 4.875 inches nominal
Height: 3.656 inches nominal
Material: steel nut
Material: steel spacer
Material: steel washer
Material Document And Classification: astm a283 assn std single material response washer
Material Document And Classification: astm a283 assn std single material response nut

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
D687992-1	Utility Resilient Mount
P9005241G1	Utility Resilient Mount

FAQs

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

What is the FSCG of the NSN 5340-00-311-1663?

The FSCG of the NSN 5340-00-311-1663 is 5340

Does the NSN 5340-00-311-1663 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 5340-00-311-1663 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 5340-00-311-1663 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-311-1663 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 5340-00-311-1663 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963