1045-187-SS-20

View detailed technical data, stock status, and sourcing information for: 1045-187-SS-20
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-124-2051

Item Name Code

01860

Assigment Date

12/28/1981 (44 years ago)

0.182 inches minimum and 0.192 inches maximum pilot length, right-hand thread direction, 2b thread class, 0.267 inches minimum and 0.270 inches maximum pilot diameter, clinch nut style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Direction: right-hand
Pilot Diameter: 0.267 inches minimum and 0.270 inches maximum
Pilot Length: 0.182 inches minimum and 0.192 inches maximum
Nut Style: clinch
Nut Diameter: 0.371 inches minimum and 0.379 inches maximum
Nut Height: 0.365 inches minimum and 0.385 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 303 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
1045-187-SS-20	Clinch Plain Nut
1045-187SS20	Clinch Plain Nut
187-SS-20	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-124-2051?

The FSCG of the NSN 5310-01-124-2051 is 5310

Does the NSN 5310-01-124-2051 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-124-2051 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 5310-01-124-2051 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-124-2051 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 5310-01-124-2051 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Mon, Dec 28, 1981