7612619

View detailed technical data, stock status, and sourcing information for: 7612619
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-145-1885

Item Name Code

01861

Assigment Date

05/21/1969 (57 years ago)

A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.

spline nut style, right-hand thread direction, 2b thread class, 0.057 inches minimum and 0.060 inches maximum pilot length, 0.355 inches minimum and 0.359 inches maximum pilot 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: 2b
Thread Direction: right-hand
Pilot Diameter: 0.355 inches minimum and 0.359 inches maximum
Pilot Length: 0.057 inches minimum and 0.060 inches maximum
Nut Style: spline
Nut Diameter: 0.468 inches nominal
Nut Height: 0.289 inches minimum and 0.305 inches maximum
Thread Series: unc
Features Provided: casehardened
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Material: steel comp 1212 overall
Material Document And Classification: qq-s-637 fed spec single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: qq-z-325,ty 2,cl 3 fed 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
7612619	Spline Plain Nut
BA98242-5	Spline Plain Nut
KF1-0420-ZC	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-145-1885?

The FSCG of the NSN 5310-00-145-1885 is 5310

Does the NSN 5310-00-145-1885 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-145-1885 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 5310-00-145-1885 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-145-1885 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 5310-00-145-1885 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, May 21, 1969