74850110-3

View detailed technical data, stock status, and sourcing information for: 74850110-3

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74850110-3
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5315 Pins, Machine Keys and Nails
National Stock Number
5315-01-121-5658
Item Name Code
02386
Assigment Date
11/06/1981 (44 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.

1.140 inches minimum and 1.165 inches maximum undercut diameter, 3.550 inches minimum and 3.600 inches maximum overall length, 1.247 inches minimum and 1.250 inches maximum diameter, 3.120 inches minimum and 3.125 inches maximum 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
3.550 inches minimum and 3.600 inches maximum
Diameter
1.247 inches minimum and 1.250 inches maximum
Effective Length
3.120 inches minimum and 3.125 inches maximum
Undercut Diameter
1.140 inches minimum and 1.165 inches maximum
Undercut Width
0.090 inches minimum and 0.096 inches maximum
Second Undercut Width
0.090 inches minimum and 0.096 inches maximum
Hole Arrangement Style
one end drilled
First Hole Diameter
0.125 inches nominal
Distance From Centerline Of Hole To End Of Pin
1.800 inches nominal
First End Taper Length
0.060 inches nominal
Features Provided
casehardened
Second End Relationship With First End
identical
Hardness Rating
56.0 rockwell c minimum and 63.0 rockwell c maximum overall
First End Location
both ends
First End Taper Angle
45.0 degrees nominal
Special Features
1 longitudinal hole 2 in. deep,0.250-28 unf 2b-thd and hole perpendicular to the axis intersecting the longitudinal hole
Material
steel comp 8617h overall
Style Designator
groove

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5315-01-320-3518 No Name Available 11/01/1991

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
74850110 Headless Grooved Pin
74850110-3 Headless Grooved Pin

FAQs

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

What is the FSCG of the NSN 5315-01-121-5658?
The FSCG of the NSN 5315-01-121-5658 is 5315
Does the NSN 5315-01-121-5658 have a Schedule B code assigned?
Yes, the Schedule B code is 7318230000
Does NSN 5315-01-121-5658 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 5315-01-121-5658 contain precious materials?
Item does not contain precious metal.
Does NSN 5315-01-121-5658 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 5315-01-121-5658 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Fri, Nov 6, 1981

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