97931-45

View detailed technical data, stock status, and sourcing information for: 97931-45
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-949-9064

Item Name Code

02384

Assigment Date

04/27/1966 (60 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

0.645 inches minimum and 0.655 inches maximum under head length, pan no. 2 (r1 not required in item description) head style, one end drilled hole arrangement style, 0.020 inches minimum and 0.030 inches maximum chamfer length, 0.156 inches minimum and 0.157 inches maximum diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Head Style: pan no. 2 (r1 not required in item description)
Chamfer Length: 0.020 inches minimum and 0.030 inches maximum
Diameter: 0.156 inches minimum and 0.157 inches maximum
Under Head Length: 0.645 inches minimum and 0.655 inches maximum
Hole Arrangement Style: one end drilled
First Hole Diameter: 0.061 inches minimum and 0.065 inches maximum
Distance From Centerline Of Hole To End Of Pin: 0.100 inches minimum and 0.120 inches maximum
Features Provided: casehardened
Hardness Rating: 52.0 rockwell c minimum and 56.0 rockwell c maximum overall
Pin Chamfer Angle: 43.0 degrees minimum and 47.0 degrees maximum
Pin Head Diameter: 0.300 inches minimum and 0.320 inches maximum
Surface Finish: 32.0 microinches outside diameter
Special Features: radius 0.010 in. min,0.030 in.max located on bearing surface of head
Height: 0.040 inches minimum and 0.060 inches maximum
Material: steel comp 440c overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: ems 250 ty2 cla scm 72599 mfr ref single treatment response overall
Style Designator: straight

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
97931-45	Headed Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-949-9064?

The FSCG of the NSN 5315-00-949-9064 is 5315

Does the NSN 5315-00-949-9064 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-949-9064 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 5315-00-949-9064 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-949-9064 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 5315-00-949-9064 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Apr 27, 1966