84000078

View detailed technical data, stock status, and sourcing information for: 84000078
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-450-7343

Item Name Code

16749

Assigment Date

12/29/1969 (56 years ago)

chamfered first end style, right-hand thread direction, 2a thread class, square second end style, 0.400 inches minimum and 0.440 inches maximum 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: square
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.400 inches minimum and 0.440 inches maximum
Shank Length: 1.160 inches minimum and 1.200 inches maximum
Shoulder Width Across Flats: 0.615 inches minimum and 0.630 inches maximum
Shank Diameter: 0.3725 inches minimum and 0.3730 inches maximum
Overall Length: 1.760 inches minimum and 1.800 inches maximum
First End Taper Length: 0.316 inches minimum and 0.356 inches maximum
Second End Relationship With First End: not identical
Nominal Thread Size: 0.375 inches
Second Shank Diameter: 0.373 inches minimum and 0.375 inches maximum
First End Location: long end
First End Taper Angle: 25.0 degrees nominal
Surface Finish: 64.0 microinches outside diameter
Second Shank Length: 0.450 inches minimum and 0.550 inches maximum
Special Features: longer shank relieved radially at shoulder end 0.314 in. min 0.354 in. max dia 0.027 in. min 0.067 in. max radius of relief
Material: steel comp 316 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,e300 mil spec single treatment response 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
84000078	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-00-450-7343?

The FSCG of the NSN 5315-00-450-7343 is 5315

Does NSN 5315-00-450-7343 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 5315-00-450-7343 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-450-7343 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 5315-00-450-7343 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Dec 29, 1969