59A5A176-15

View detailed technical data, stock status, and sourcing information for: 59A5A176-15
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-800-4711

Item Name Code

15892

Assigment Date

01/01/1962 (64 years ago)

0.273 inches minimum and 0.277 inches maximum pilot diameter, prevailing torque with nonmetallic insert locking feature, 3b thread class, right-hand thread direction, 0.099 inches minimum and 0.111 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Pilot Diameter: 0.273 inches minimum and 0.277 inches maximum
Pilot Length: 0.099 inches minimum and 0.111 inches maximum
Counterbore Diameter: 0.220 inches nominal nut
Nut Style: clinch
Nut Height: 0.349 inches minimum and 0.361 inches maximum
Nut Counterbore Depth: 0.105 inches nominal nut
Width Across Flats: 0.375 inches nominal
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Material: steel comp 1212 nut
Material Document And Classification: mil-m-20693mdcl2ahjgcams 5010 mil spec 1st material response locking insert
Surface Treatment: cadmium overall except insert
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall except insert

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-682-5838	Clinch Self-Locking Nut	07/01/2025

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
410966-803	Clinch Self-Locking Nut
59A5A176-15	Clinch Self-Locking Nut
F22NC3-82	Clinch Self-Locking Nut
M45938/8-33	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-800-4711?

The FSCG of the NSN 5310-00-800-4711 is 5310

Does the NSN 5310-00-800-4711 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-800-4711 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 5310-00-800-4711 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-800-4711 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 5310-00-800-4711 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962