5187658

View detailed technical data, stock status, and sourcing information for: 5187658
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 5187658 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-171-4378

Item Name Code

15887

Assigment Date

02/07/1984 (42 years ago)

A device designed to be suspended above deck, floor or ground level having one or more revolving steel grooved drums around which wire rope is wound for the purpose of raising or lowering a load. May be suspended so as to travel on a fixed track.

round nut style, 2b thread class, 1.375 inches nominal nut diameter, 0.188 inches nominal drive point depth, right-hand thread direction

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
Drive Point Depth: 0.188 inches nominal
Nut Style: round
Nut Diameter: 1.375 inches nominal
Nut Thickness: 0.250 inches nominal
Drive Point Quantity: 1
Drive Point Diameter: 0.078 inches minimum and 0.081 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.000 inches
Material: steel corrosion resisting overall
Material Document And Classification: ams-5640 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response 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
5187658	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-171-4378?

The FSCG of the NSN 5310-01-171-4378 is 5310

Does the NSN 5310-01-171-4378 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-171-4378 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 5310-01-171-4378 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-171-4378 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 5310-01-171-4378 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Feb 7, 1984