70072-15

View detailed technical data, stock status, and sourcing information for: 70072-15
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-616-5530

Item Name Code

02380

Assigment Date

01/01/1961 (65 years ago)

An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.

0.370 inches minimum and 0.375 inches maximum key height, 0.2500 inches minimum and 0.2510 inches maximum thickness, woodruff a key size designation, 0.865 inches minimum and 0.875 inches maximum circle diameter, 40.0 rockwell c minimum and 50.0 rockwell c maximum overall hardness rating

Product Characteristics

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

Circle Diameter: 0.865 inches minimum and 0.875 inches maximum
Thickness: 0.2500 inches minimum and 0.2510 inches maximum
Key Size Designation: woodruff a
Key Height: 0.370 inches minimum and 0.375 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum overall
Starting Edge Shape: straight
Material: steel comp 2330 or steel comp 4130 or steel comp 8630 overall
Style Designator: round bottom

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5315-00-011-2139	No Name Available	04/01/1990
5315-00-447-7694	No Name Available	03/01/1985
5315-00-786-7604	No Name Available	06/13/1969
5315-01-181-0543	No Name Available	07/01/1986
5315-01-245-6648	No Name Available	04/01/1989

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
10088145	Woodruff Key
1B8736	Woodruff Key
208874	Woodruff Key
20887H	Woodruff Key
23A9-C-807	Woodruff Key
5315006165530	Woodruff Key
70072-15	Woodruff Key
CV132708	Woodruff Key
G-17402 PIECE 6	Woodruff Key
H-3373 PIECE 06	Woodruff Key
MS21261R807	Woodruff Key
MS35756-15	Woodruff Key

FAQs

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

What is the FSCG of the NSN 5315-00-616-5530?

The FSCG of the NSN 5315-00-616-5530 is 5315

Does NSN 5315-00-616-5530 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 5315-00-616-5530 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-00-616-5530 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 5315-00-616-5530 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961