872817-3

View detailed technical data, stock status, and sourcing information for: 872817-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-419-3327

Item Name Code

16749

Assigment Date

09/20/1995 (30 years ago)

An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

2a thread class, right-hand thread direction, chamfered second end style, 0.405 inches nominal thread length, round first end style

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: round
Second End Style: chamfered
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.405 inches nominal
Shank Length: 0.655 inches nominal
Shoulder Width Across Flats: 0.438 inches nominal
Shank Diameter: 0.3115 inches minimum and 0.3120 inches maximum
Overall Length: 1.270 inches nominal
Second End Taper Length: 0.030 inches minimum and 0.040 inches maximum
Second End Relationship With First End: not identical
Nominal Thread Size: 0.3125 inches
Second Shank Diameter: 0.311 inches minimum and 0.312 inches maximum
First End Location: round end
First End Outer Radius: 0.060 inches nominal
Second End Taper Angle: 45.0 degrees nominal
Second Shank Length: 0.490 inches minimum and 0.500 inches maximum
Material: steel comp 302 overall
Material Document And Classification: astm a582, cond b assn std 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
872817-3	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-419-3327?

The FSCG of the NSN 5315-01-419-3327 is 5315

Does NSN 5315-01-419-3327 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 5315-01-419-3327 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-419-3327 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 5315-01-419-3327 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Sep 20, 1995