5310-00-616-6945

Find complete technical information, availability, and procurement data for: 5310-00-616-6945
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-616-6945

Item Name Code

01864

Assigment Date

01/01/1963 (63 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.)

0.516 inches nominal overall width, 3b thread class, 72.000 inches nominal overall length, prevailing torque all metal design locking feature, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Overall Length: 72.000 inches nominal
Overall Width: 0.516 inches nominal
Nut Style: gang channel, self locking
Channel Style: straight type
Assembly Overall Height: 0.281 inches nominal
Nut Spacing: 1.250 inches nominal
Nut Counterbore Depth: 0.017 inches nominal nut
Nut Quantity: 57
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: aluminum alloy channel
Material: steel nut
Surface Treatment: anodize channel
Surface Treatment: cadmium 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
NAS690P10	Gang C Self-Locking Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-00-616-6945?

The FSCG of the NSN 5310-00-616-6945 is 5310

Does NSN 5310-00-616-6945 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 5310-00-616-6945 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-616-6945 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 5310-00-616-6945 was assigned to the Federal Catalog?

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