5310-00-263-1437

Find complete technical information, availability, and procurement data for: 5310-00-263-1437
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-263-1437

Item Name Code

01864

Assigment Date

01/01/1963 (63 years ago)

3b thread class, 0.281 inches nominal nut counterbore diameter, prevailing torque with nonmetallic insert locking feature, 71.938 inches nominal overall length, 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 with nonmetallic insert
Counterbore Diameter: 0.281 inches nominal nut
Overall Length: 71.938 inches nominal
Overall Width: 0.688 inches nominal
Nut Style: gang channel, self locking
Channel Style: straight type
Assembly Overall Height: 0.469 inches nominal
Channel Height: 0.156 inches nominal
Nut Spacing: 1.000 inches nominal
Nut Counterbore Depth: 0.156 inches nominal nut
Temp Rating: 250.0 fahrenheit nominal
Nut Quantity: 72
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Countersink Angle: 82.0 degrees nominal nut
Material: aluminum channel
Material: plastic polyamide (nylon) locking insert
Material: steel nut
Surface Treatment: anodize channel
Surface Treatment: cadmium nut
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response channel
Surface Treatment Document And Classification: qq-p-416,type 1,class 3 fed spec single treatment response nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-269-6323	No Name Available	01/01/1963

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
22NG3-048J8	Gang C Self-Locking Nut Assembly

FAQs

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

What is the FSCG of the NSN 5310-00-263-1437?

The FSCG of the NSN 5310-00-263-1437 is 5310

Does NSN 5310-00-263-1437 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 5310-00-263-1437 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-263-1437 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 5310-00-263-1437 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963