2532993PC28

View detailed technical data, stock status, and sourcing information for: 2532993PC28
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-278-2007

Item Name Code

15892

Assigment Date

05/03/1988 (38 years ago)

0.129 inches minimum and 0.141 inches maximum pilot length, prevailing torque all metal design locking feature, 0.357 inches minimum and 0.361 inches maximum pilot diameter, right-hand thread direction, 3b thread class

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
Pilot Diameter: 0.357 inches minimum and 0.361 inches maximum
Pilot Length: 0.129 inches minimum and 0.141 inches maximum
Lubrication: soluble lubricant
Nut Style: clinch
Nut Height: 0.486 inches minimum and 0.491 inches maximum
Width Across Flats: 0.428 inches minimum and 0.448 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Part Name Assigned By Controlling Agency: navy special project
Material: plastic polyhexamethylene amide or plastic polycaprolactam locking insert
Material: steel comp 5155 or steel comp 303 plus x nut
Surface Treatment: passivate nut

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
2532993PC28	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-278-2007?

The FSCG of the NSN 5310-01-278-2007 is 5310

Does the NSN 5310-01-278-2007 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-278-2007 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 5310-01-278-2007 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-278-2007 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 5310-01-278-2007 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, May 3, 1988