ST3M862N1M12-2

View detailed technical data, stock status, and sourcing information for: ST3M862N1M12-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-267-6939

Item Name Code

01864

Assigment Date

11/17/1987 (38 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

prevailing torque all metal design locking feature, dry film lubricant lubrication, 3b thread class, 0.254 inches minimum nut counterbore diameter, 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
Counterbore Diameter: 0.254 inches minimum nut
Lubrication: dry film lubricant
Overall Length: 72.000 inches nominal
Overall Width: 0.516 inches maximum
Nut Style: gang channel, self locking
Channel Style: straight type
Assembly Overall Height: 0.281 inches maximum
Channel Height: 0.188 inches maximum
Nut Spacing: 1.500 inches minimum and 1.520 inches maximum
Nut Counterbore Depth: 0.062 inches nominal nut
Nut Quantity: 2
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: aluminum channel
Material: iron alloy 660 nut
Material Document And Classification: ams 5525 assn std single material response or ams 5732 assn std single material response nut
Surface Treatment: anodize channel
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response channel

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
BGC882N1-12-2	Gang C Self-Locking Nut Assembly
G51061-4-1-12-2	Gang C Self-Locking Nut Assembly
ST3M862N1M12-2	Gang C Self-Locking Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-01-267-6939?

The FSCG of the NSN 5310-01-267-6939 is 5310

Does the NSN 5310-01-267-6939 have a Schedule B code assigned?

Yes, the Schedule B code is 7616105000

Does NSN 5310-01-267-6939 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 5310-01-267-6939 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-267-6939 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 5310-01-267-6939 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Nov 17, 1987