5310-01-145-0814

Find complete technical information, availability, and procurement data for: 5310-01-145-0814
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-145-0814

Item Name Code

15891

Assigment Date

01/05/1983 (43 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

right-hand thread direction, dry film lubricant lubrication, 0.594 inches minimum and 0.604 inches maximum nut counterbore diameter, 3b thread class, prevailing torque all metal design locking feature

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
Locking Feature: prevailing torque all metal design
Counterbore Diameter: 0.594 inches minimum and 0.604 inches maximum nut
Lubrication: dry film lubricant
Nut Style: floating self-locking barrel
Nut Diameter: 0.870 inches minimum and 0.872 inches maximum
Nut Length: 1.084 inches minimum and 1.104 inches maximum
Barrel Height: 0.580 inches minimum and 0.590 inches maximum
Nut Height: 0.765 inches maximum
Nut Counterbore Depth: 0.214 inches minimum and 0.224 inches maximum nut
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 18
Hardness Rating: 36.0 rockwell c minimum and 43.0 rockwell c maximum
Nominal Thread Size: 0.562 inches
Special Features: cradle hardness rockwell c scale min 41 max 48
Material: steel overall
Surface Treatment: cadmium and chromate base
Surface Treatment: cadmium nut
Surface Treatment Document And Classification: qq-p-416,cl 2 fed spec single treatment response nut
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response base

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
5310PL1938134	Barrel Self-Locking Nut
LH2577-098	Barrel Self-Locking Nut
RMLH2577-098	Barrel Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-145-0814?

The FSCG of the NSN 5310-01-145-0814 is 5310

Does the NSN 5310-01-145-0814 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-145-0814 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 5310-01-145-0814 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-145-0814 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5310-01-145-0814 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Jan 5, 1983