5310-00-027-2689

Find complete technical information, availability, and procurement data for: 5310-00-027-2689
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-027-2689 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-027-2689

Item Name Code

01857

Assigment Date

05/06/1968 (58 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.)

hexagon nut style, right-hand thread direction, +1.1369 to 1.1409 inches thread pitch diameters, 0.305 inches nominal nut height, 1.490 inches minimum and 1.510 inches maximum width across flats

Product Characteristics

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

Thread Pitch Diameters: +1.1369 to 1.1409 inches
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.305 inches nominal
Width Across Flats: 1.490 inches minimum and 1.510 inches maximum
Thread Series: uns
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.173 inches
Countersink Angle: 90.0 degrees nominal nut
Bearing Surface Type: chamfered
Bearing Surface Finish: 125.0 microinches
Material: copper alloy 172 or copper alloy 173 overall
Material Document And Classification: qq-c-530 fed spec all material responses 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
867349-1	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-027-2689?

The FSCG of the NSN 5310-00-027-2689 is 5310

Does the NSN 5310-00-027-2689 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-00-027-2689 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 5310-00-027-2689 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-027-2689 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 5310-00-027-2689 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, May 6, 1968