25B5112

View detailed technical data, stock status, and sourcing information for: 25B5112
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-191-2618

Item Name Code

16749

Assigment Date

10/07/1984 (41 years ago)

2b thread class, round second end style, right-hand thread direction, chamfered first end style, 1.250 inches nominal thread 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
Second End Style: round
Thread Class: 2b
Thread Direction: right-hand
Thread Length: 1.250 inches nominal
Shank Length: 0.625 inches nominal
Shoulder Diameter: 1.125 inches nominal
Shank Diameter: 0.496 inches minimum and 0.498 inches maximum
Overall Length: 2.250 inches nominal
First End Taper Length: 0.062 inches nominal
Second End Relationship With First End: not identical
Nominal Thread Size: 0.500 inches
Second Shank Diameter: 0.500 inches nominal
First End Location: threaded end
First End Taper Angle: 45.0 degrees nominal
Second End Outer Radius: 0.249 inches nominal
Second Shank Length: 1.500 inches nominal
Special Features: shoulder has two flats 180 degrees 0.880 in. across
Material: steel comp 303 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: shoulder
Thread Series Designator: unf

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
25B5112	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-191-2618?

The FSCG of the NSN 5315-01-191-2618 is 5315

Does NSN 5315-01-191-2618 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 5315-01-191-2618 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-191-2618 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 5315-01-191-2618 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Oct 7, 1984