5310-01-124-5249

Find complete technical information, availability, and procurement data for: 5310-01-124-5249
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-124-5249

Item Name Code

15887

Assigment Date

01/06/1982 (44 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.

0.975 inches minimum and 0.980 inches maximum small end diameter, round nut style, +0.7607 to 0.7643 inches thread pitch diameters, 0.050 inches minimum and 0.060 inches maximum drive point depth, 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 Pitch Diameters: +0.7607 to 0.7643 inches
Thread Direction: right-hand
Small End Diameter: 0.975 inches minimum and 0.980 inches maximum
Drive Point Depth: 0.050 inches minimum and 0.060 inches maximum
Nut Style: round
Nut Diameter: 1.062 inches minimum and 1.072 inches maximum
Nut Thickness: 0.250 inches minimum and 0.255 inches maximum
Drive Point Width: 0.188 inches minimum and 0.198 inches maximum
Undercut Thickness: 0.100 inches minimum and 0.105 inches maximum
Drive Point Quantity: 8
Thread Series: uns
Thread Quantity Per Inch: 32
Hardness Rating: 26.0 rockwell c minimum and 33.0 rockwell c maximum
Nominal Thread Size: 0.781 inches
Countersink Angle: 89.5 degrees minimum and 90.5 degrees maximum nut
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758,cond d mil spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec all treatment responses overall
Specification/Standard Data: 80205-nas1493 professional/industrial association standard

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
NAS1493-5	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-124-5249?

The FSCG of the NSN 5310-01-124-5249 is 5310

Does the NSN 5310-01-124-5249 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-124-5249 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 5310-01-124-5249 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-124-5249 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 5310-01-124-5249 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Jan 6, 1982