PWA55866-2

View detailed technical data, stock status, and sourcing information for: PWA55866-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-232-8143

Item Name Code

16494

Assigment Date

05/21/1986 (40 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

0.620 inches nominal thread length, chamfered first end style, 2a thread class, right-hand thread direction, 2.500 inches nominal pin overall length

Product Characteristics

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

First End Style: chamfered
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.620 inches nominal
Pin Overall Length: 2.500 inches nominal
Pin Overall Diameter: 0.2500 inches nominal
First End Taper Length: 0.030 inches nominal
Second End Relationship With First End: identical
Nominal Thread Size: 0.250 inches
First End Location: threaded end
First End Taper Angle: 45.0 degrees nominal
Pin Grip Length: 1.880 inches nominal
Special Features: wrenchs flats 0.180in wide and 0.380in long about 0.250in from the enthreaded end
Material: steel comp 4140 overall
Thread Series Designator: unc

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
PWA55866-2	Threaded Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-232-8143?

The FSCG of the NSN 5315-01-232-8143 is 5315

Does NSN 5315-01-232-8143 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 5315-01-232-8143 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-232-8143 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 5315-01-232-8143 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, May 21, 1986