40DM8

View detailed technical data, stock status, and sourcing information for: 40DM8
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-415-6108

Item Name Code

05277

Assigment Date

06/30/1995 (31 years ago)

Two or more individually insulated conductors (solid or stranded) contained in a common covering, or two or more individually insulated conductors twisted or molded together without a common covering, or one insulated conductor with a metallic covering or shield; each having characteristics not completely conforming to cable, telephone; cable, power, electrical; cable, radio frequency or cord, electrical. Includes items having the combined characteristics of two or more of the aforementioned names. Refers to bulk quantities only; for items of definite length with processed ends or terminated in fittings, see cable assembly, special purpose, electrical.

prevailing torque with nonmetallic insert locking feature, right-hand thread direction, 12.73 millimeters minimum and 13.00 millimeters maximum width across flats, 9.1 millimeters nominal nut height, hexagon nut style

Product Characteristics

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

Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Nut Style: hexagon
Nut Height: 9.1 millimeters nominal
Width Across Flats: 12.73 millimeters minimum and 13.00 millimeters maximum
Thread Series: iso m
Hardness Rating: 26.0 rockwell c minimum and 36.0 rockwell c maximum
Nominal Thread Size: 8.0 millimeters
Thread Pitch In Millimeters: 1.25
Bearing Surface Type: chamfered or washer faced
Thread Tolerance Class: 6h internal
Material: plastic polyamide (nylon) locking insert
Material: steel overall except insert

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
40DM8	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-415-6108?

The FSCG of the NSN 5310-01-415-6108 is 5310

Does the NSN 5310-01-415-6108 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-415-6108 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 5310-01-415-6108 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-415-6108 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 5310-01-415-6108 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Jun 30, 1995