5315-01-378-4220

Find complete technical information, availability, and procurement data for: 5315-01-378-4220
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-378-4220

Item Name Code

16749

Assigment Date

08/12/1993 (32 years ago)

A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes:pin, eccentric.

3a thread class, chamfered first end style, 0.770 inches nominal thread length, right-hand thread direction, 0.770 inches minimum and 0.790 inches maximum shank 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: 3a
Thread Direction: right-hand
Thread Length: 0.770 inches nominal
Shank Length: 0.770 inches minimum and 0.790 inches maximum
Shoulder Diameter: 0.371 inches minimum and 0.373 inches maximum
Shank Diameter: 0.312 inches nominal
Overall Length: 1.650 inches minimum and 1.670 inches maximum
First End Taper Length: 0.880 inches nominal
Second End Relationship With First End: identical
Nominal Thread Size: 0.312 inches
First End Location: chamfered end
First End Taper Angle: 58.0 degrees minimum and 62.0 degrees maximum
First End Tip Radius: 0.050 inches minimum and 0.070 inches maximum
Special Features: one end threaded
Material: steel comp 303 overall
Surface Treatment: passivate overall
Style Designator: shoulder
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
HKSP-101	Headless Shoulder Pin
P270007901	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-378-4220?

The FSCG of the NSN 5315-01-378-4220 is 5315

Does NSN 5315-01-378-4220 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 5315-01-378-4220 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-378-4220 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 5315-01-378-4220 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Aug 12, 1993