5310-00-253-8259

Find complete technical information, availability, and procurement data for: 5310-00-253-8259
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-253-8259

Item Name Code

01861

Assigment Date

07/28/1969 (57 years ago)

0.196 inches minimum and 0.200 inches maximum pilot diameter, right-hand thread direction, spline nut style, 2b thread class, 0.045 inches minimum and 0.055 inches maximum pilot length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Direction: right-hand
Pilot Diameter: 0.196 inches minimum and 0.200 inches maximum
Pilot Length: 0.045 inches minimum and 0.055 inches maximum
Nut Style: spline
Nut Diameter: 0.247 inches minimum and 0.253 inches maximum
Nut Height: 0.296 inches minimum and 0.328 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Countersink Angle: 45.0 degrees nominal nut
Material: steel comp 303 or steel comp 302 overall
Material Document And Classification: astm a582 assn std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,e300 mil spec single treatment 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
600070P4	Spline Plain Nut
6251A-SS-0632-7	Spline Plain Nut
6251ASS0632-7	Spline Plain Nut
BEC600070P4	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-253-8259?

The FSCG of the NSN 5310-00-253-8259 is 5310

Does the NSN 5310-00-253-8259 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-253-8259 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 5310-00-253-8259 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-253-8259 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 5310-00-253-8259 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Jul 28, 1969