11637640-4

View detailed technical data, stock status, and sourcing information for: 11637640-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-008-3176

Item Name Code

02386

Assigment Date

07/19/1972 (54 years ago)

A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 mm). Excludes:rod, grooved, headless; shaft (as modified); and pin, vehicular leaf spring shackle.

1.990 inches minimum and 2.000 inches maximum diameter, 1.360 inches minimum and 1.380 inches maximum undercut diameter, 7.810 inches nominal overall length, 6.870 inches nominal effective length, chamfered 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: chamfered
Overall Length: 7.810 inches nominal
Diameter: 1.990 inches minimum and 2.000 inches maximum
Effective Length: 6.870 inches nominal
Undercut Diameter: 1.360 inches minimum and 1.380 inches maximum
Undercut Width: 0.560 inches minimum and 0.580 inches maximum
First End Taper Length: 0.120 inches nominal
Features Provided: casehardened
Second End Relationship With First End: identical
Hardness Rating: 58.0 rockwell c minimum and 62.0 rockwell c maximum overall
First End Location: both ends
First End Taper Angle: 45.0 degrees nominal
Material: steel comp 1015 or steel comp 1025 overall
Material Document And Classification: qq-s-631 fed spec 1st material response and qq-s-634 fed spec 2nd material response overall
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: mil-p-16232,ty m,cl 2 mil spec single treatment response overall
Style Designator: groove

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
11637640-4	Headless Grooved Pin

FAQs

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

What is the FSCG of the NSN 5315-00-008-3176?

The FSCG of the NSN 5315-00-008-3176 is 5315

Does the NSN 5315-00-008-3176 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5315-00-008-3176 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 5315-00-008-3176 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-008-3176 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 5315-00-008-3176 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jul 19, 1972