5310-00-638-1126

Find complete technical information, availability, and procurement data for: 5310-00-638-1126
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-638-1126 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-638-1126

Item Name Code

15887

Assigment Date

01/01/1963 (63 years ago)

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

0.156 inches minimum and 0.219 inches maximum drive point depth, 3b thread class, right-hand thread direction, round nut style, 2.469 inches minimum and 2.531 inches maximum nut diameter

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
Drive Point Depth: 0.156 inches minimum and 0.219 inches maximum
Nut Style: round
Nut Diameter: 2.469 inches minimum and 2.531 inches maximum
Nut Thickness: 0.719 inches minimum and 0.781 inches maximum
Drive Point Width: 0.125 inches minimum and 0.188 inches maximum
Drive Point Quantity: 6
Thread Series: un
Thread Quantity Per Inch: 12
Nominal Thread Size: 2.250 inches
Countersink Angle: 109.5 degrees minimum and 110.5 degrees maximum nut
Material: magnesium alloy overall
Material Document And Classification: qq-m-31 fed spec single material response overall

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
S1640-61105	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-638-1126?

The FSCG of the NSN 5310-00-638-1126 is 5310

Does the NSN 5310-00-638-1126 have a Schedule B code assigned?

Yes, the Schedule B code is 8104900000

Does NSN 5310-00-638-1126 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 5310-00-638-1126 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-638-1126 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 5310-00-638-1126 was assigned to the Federal Catalog?

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