5310-00-142-2449

Find complete technical information, availability, and procurement data for: 5310-00-142-2449
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-142-2449

Item Name Code

04893

Assigment Date

01/01/1961 (65 years ago)

A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench.

multiple spline internal drive style, 4.410 inches minimum and 4.510 inches maximum spline major diameter, 3b thread class, 4.260 inches minimum and 4.265 inches maximum spline minor diameter, 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
Spline Minor Diameter: 4.260 inches minimum and 4.265 inches maximum
Spline Major Diameter: 4.410 inches minimum and 4.510 inches maximum
Internal Drive Style: multiple spline
Spline Quantity: 52
Nut Diameter: 4.775 inches minimum and 4.795 inches maximum
Thread Series: un
Thread Quantity Per Inch: 16
Nominal Thread Size: 4.375 inches
Countersink Angle: 45.0 degrees nominal nut
Material: steel corrosion resisting overall
Material Document And Classification: qq-s-763,cond a,comp 416 fed spec single material response or ams 5610,comp 416 assn std single material response or ams 5612,com+410 assn std single material response or ams 5613,comp 410 assn std 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
204-012-106-001	Internal Wrenching Plain Nut
204-012-106-1	Internal Wrenching Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-142-2449?

The FSCG of the NSN 5310-00-142-2449 is 5310

Does the NSN 5310-00-142-2449 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-142-2449 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 5310-00-142-2449 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-142-2449 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 5310-00-142-2449 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961