5310-01-439-4186

Find complete technical information, availability, and procurement data for: 5310-01-439-4186
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-439-4186

Item Name Code

13393

Assigment Date

12/07/1996 (29 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

rectangular cross-sectional shape style, 0.031 inches nominal thickness, round peripheral shape style, round center hole shape style, 0.480 inches minimum and 0.500 inches maximum hole diameter

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.480 inches minimum and 0.500 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.031 inches nominal
Overall Diameter: 0.665 inches minimum and 0.685 inches maximum
Material: rubber neoprene overall

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
12959180	Flat Washer
5613-84-031	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-439-4186?

The FSCG of the NSN 5310-01-439-4186 is 5310

Does the NSN 5310-01-439-4186 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5310-01-439-4186 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 5310-01-439-4186 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-439-4186 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 5310-01-439-4186 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Sat, Dec 7, 1996