3M193-4-4-8-2F

View detailed technical data, stock status, and sourcing information for: 3M193-4-4-8-2F
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-907-7679

Item Name Code

01864

Assigment Date

01/01/1960 (66 years ago)

prevailing torque all metal design locking feature, 0.254 inches minimum nut counterbore diameter, right-hand thread direction, dry film lubricant lubrication, 3b thread class

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: 71.936 inches nominal
Overall Width: 0.516 inches maximum
Nut Style: gang channel, self locking
Channel Style: straight type
Assembly Overall Height: 0.484 inches maximum
Channel Height: 0.188 inches nominal
Nut Spacing: 1.000 inches nominal
Nut Counterbore Depth: 0.250 inches minimum nut
Temp Rating: 250.0 fahrenheit nominal
Nut Quantity: 72
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: aluminum alloy 2017 or aluminum alloy 7075 channel
Material: steel nut
Surface Treatment: cadmium nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-939-0568	No Name Available	07/20/1974

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
3M193-4-4-8-2F	Gang C Self-Locking Nut Assembly
3M193-4-4-8-3	Gang C Self-Locking Nut Assembly
3M193-4-4-8P-3	Gang C Self-Locking Nut Assembly
3M193-4-4-8P-72F	Gang C Self-Locking Nut Assembly
3MA93-4-4-8	Gang C Self-Locking Nut Assembly
BGC200N4-4P4-3	Gang C Self-Locking Nut Assembly
BGC200N4-4P8-3	Gang C Self-Locking Nut Assembly
G19179-4-4-8	Gang C Self-Locking Nut Assembly
G19179-4P4-4-3	Gang C Self-Locking Nut Assembly
RMG15B4-048-8	Gang C Self-Locking Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-00-907-7679?

The FSCG of the NSN 5310-00-907-7679 is 5310

Does NSN 5310-00-907-7679 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 5310-00-907-7679 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-907-7679 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 5310-00-907-7679 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960