MS35756-4

View detailed technical data, stock status, and sourcing information for: MS35756-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-616-5516

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.

0.198 inches minimum and 0.203 inches maximum key height, 0.0625 inches minimum and 0.0635 inches maximum thickness, woodruff 1 key size designation, 40.0 rockwell c minimum and 50.0 rockwell c maximum overall hardness rating, 0.490 inches minimum and 0.500 inches maximum circle diameter

Product Characteristics

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

Circle Diameter: 0.490 inches minimum and 0.500 inches maximum
Thickness: 0.0625 inches minimum and 0.0635 inches maximum
Key Size Designation: woodruff 1
Key Height: 0.198 inches minimum and 0.203 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum overall
Shear Strength: 100000 single pounds per square inch
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Below is a list of NSNs that have been officially superseded by this NSN: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
5315-00-012-4541	No Name Available	01/01/1963
5315-00-045-9549	No Name Available	03/01/1978
5315-00-237-7178	No Name Available	07/06/1998
5315-00-399-5730	No Name Available	12/01/1976
5315-00-756-4188	No Name Available	07/15/1968
5315-00-800-5669	No Name Available	12/01/1980
5315-01-034-6907	No Name Available	09/01/1977

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
1-12452-8	Woodruff Key
124541	Woodruff Key
4913029-00	Woodruff Key
5315006165516	Woodruff Key
68A8500	Woodruff Key
AN280-204	Woodruff Key
K75-0013	Woodruff Key
K750013	Woodruff Key
MS21261R204	Woodruff Key
MS35756-4	Woodruff Key

FAQs

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

What is the FSCG of the NSN 5315-00-616-5516?

The FSCG of the NSN 5315-00-616-5516 is 5315

Does the NSN 5315-00-616-5516 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-616-5516 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 5315-00-616-5516 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-616-5516 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 5315-00-616-5516 was assigned to the Federal Catalog?

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