7744684

View detailed technical data, stock status, and sourcing information for: 7744684
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-774-4684

Item Name Code

02390

Assigment Date

01/01/1962 (64 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

0.050 inches minimum and 0.070 inches maximum second end corner radius, 0.2501 inches minimum and 0.2503 inches maximum pin overall diameter, radius second end style, 0.615 inches minimum and 0.630 inches maximum pin overall 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
Second End Style: radius
Pin Overall Length: 0.615 inches minimum and 0.630 inches maximum
Pin Overall Diameter: 0.2501 inches minimum and 0.2503 inches maximum
Second End Corner Radius: 0.050 inches minimum and 0.070 inches maximum
First End Taper Length: 0.057 inches nominal
Features Provided: casehardened
Second End Relationship With First End: not identical
Hardness Rating: 60.0 rockwell c minimum and 64.0 rockwell c maximum overall
First End Taper Angle: 5.0 degrees nominal
Material: steel comp 8617 overall
Material Document And Classification: sae assn std single material response overall

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
7744684	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-774-4684?

The FSCG of the NSN 5315-00-774-4684 is 5315

Does the NSN 5315-00-774-4684 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-774-4684 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 5315-00-774-4684 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-774-4684 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 5315-00-774-4684 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962