5310-01-372-2675

Find complete technical information, availability, and procurement data for: 5310-01-372-2675
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-372-2675

Item Name Code

01864

Assigment Date

03/04/1993 (33 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.317 inches minimum first end counterbore diameter, right-hand thread direction, 3b thread class, 72.000 inches maximum overall length, prevailing torque all metal design locking feature

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: 0.317 inches minimum first end
Overall Length: 72.000 inches maximum
Overall Width: 0.652 inches maximum
Nut Style: gang channel, self locking
Channel Style: straight type
Assembly Overall Height: 0.388 inches minimum and 0.400 inches maximum
Channel Height: 0.344 inches maximum
Nut Spacing: 0.990 inches minimum and 1.010 inches maximum
Nut Counterbore Depth: 0.125 inches minimum first end
Temp Rating: 450.0 fahrenheit nominal
Nut Quantity: 72
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Material: iron alloy 660 nut
Material: steel comp 321 channel
Material: steel corrosion resisting clip
Surface Treatment: plastic epoxy and plastic polyamide 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
G18421PL2-5-8	Gang C Self-Locking Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-01-372-2675?

The FSCG of the NSN 5310-01-372-2675 is 5310

Does NSN 5310-01-372-2675 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 5310-01-372-2675 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-372-2675 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 5310-01-372-2675 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Mar 4, 1993