5310PL0145221

View detailed technical data, stock status, and sourcing information for: 5310PL0145221
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-071-0243

Item Name Code

04892

Assigment Date

01/01/1963 (63 years ago)

A nut having 1 convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. See also nut (1), plain, cone seat, hexagon.

3b thread class, 0.250 inches nominal nut height, single ball seat, hexagon nut style, right-hand thread direction, 0.375 inches nominal ball seat radius

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
Nut Style: single ball seat, hexagon
Ball Seat Radius: 0.375 inches nominal
Nut Height: 0.250 inches nominal
Width Across Flats: 0.562 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Bearing Surface Finish: 125.0 microinches
Material: steel comp 416f overall
Material Document And Classification: ams 5610 assn std single material response overall
Surface Treatment: passivate 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
129036-01	Nut,plain,single Ball Seat,hexag
5310PL0145221	Nut,plain,single Ball Seat,hexag

FAQs

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

What is the FSCG of the NSN 5310-00-071-0243?

The FSCG of the NSN 5310-00-071-0243 is 5310

Does the NSN 5310-00-071-0243 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-071-0243 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 5310-00-071-0243 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-071-0243 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 5310-00-071-0243 was assigned to the Federal Catalog?

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