5315-00-723-5745

Find complete technical information, availability, and procurement data for: 5315-00-723-5745
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-723-5745

Item Name Code

02378

Assigment Date

01/01/1963 (63 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

0.760 inches minimum and 0.780 inches maximum overall height, 0.468 inches nominal counterbore depth, 0.998 inches minimum and 0.999 inches maximum overall width, 0.578 inches nominal counterbore diameter, 1.942 inches nominal overall length

Product Characteristics

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

Counterbore Diameter: 0.578 inches nominal
Counterbore Depth: 0.468 inches nominal
Overall Length: 1.942 inches nominal
Overall Height: 0.760 inches minimum and 0.780 inches maximum
Overall Width: 0.998 inches minimum and 0.999 inches maximum
Mounting Hole Diameter: 0.390 inches nominal
Mounting Hole Depth: 0.562 inches nominal
Key Chamfer Length: 0.062 inches nominal
Hardness Rating: 25.0 rockwell c minimum and 30.0 rockwell c maximum overall
Distance From Mounting Hole Center To End: 1.232 inches nominal
Starting Edge Shape: chamfered
Key Chamfer Angle: 45.0 degrees nominal
Mounting Hole Type And Quantity: 1 unthreaded-counterbored
Material: steel comp 1030 and steel comp 1050 overall
Surface Treatment: phosphate overall
Style Designator: plain

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
7235745	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-00-723-5745?

The FSCG of the NSN 5315-00-723-5745 is 5315

Does NSN 5315-00-723-5745 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 5315-00-723-5745 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-00-723-5745 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 5315-00-723-5745 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963