97931-25

View detailed technical data, stock status, and sourcing information for: 97931-25
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-903-5638

Item Name Code

02384

Assigment Date

03/25/1966 (60 years ago)

0.020 inches minimum and 0.030 inches maximum chamfer length, 0.540 inches minimum and 0.560 inches maximum under head length, 0.1567 inches minimum and 0.1572 inches maximum diameter, 40.0 rockwell c minimum and 47.0 rockwell c maximum overall hardness rating, flat head style

Product Characteristics

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

Head Style: flat
Chamfer Length: 0.020 inches minimum and 0.030 inches maximum
Diameter: 0.1567 inches minimum and 0.1572 inches maximum
Under Head Length: 0.540 inches minimum and 0.560 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 47.0 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 shank end
Height: 0.040 inches minimum and 0.060 inches maximum
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: anodize 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
97931-25	Headed Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-903-5638?

The FSCG of the NSN 5315-00-903-5638 is 5315

Does the NSN 5315-00-903-5638 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-903-5638 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 5315-00-903-5638 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-903-5638 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 5315-00-903-5638 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Mar 25, 1966