16X53

View detailed technical data, stock status, and sourcing information for: 16X53

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16X53
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5315 Pins, Machine Keys and Nails
National Stock Number
5315-00-271-6648
Item Name Code
02378
Assigment Date
01/01/1963 (63 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

2.812 inches nominal overall length, 40.0 rockwell c minimum and 45.0 rockwell c maximum overall hardness rating, 0.3745 inches minimum and 0.3755 inches maximum overall height, straight starting edge shape, 0.4995 inches minimum and 0.5005 inches maximum overall width

Product Characteristics

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

Overall Length
2.812 inches nominal
Overall Height
0.3745 inches minimum and 0.3755 inches maximum
Overall Width
0.4995 inches minimum and 0.5005 inches maximum
Hardness Rating
40.0 rockwell c minimum and 45.0 rockwell c maximum overall
Starting Edge Shape
straight
Material
steel comp 3135 overall
Material Document And Classification
qq-s-624 fed spec single material response 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
16X53 Machine Key
7535068 Machine Key

FAQs

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

What is the FSCG of the NSN 5315-00-271-6648?
The FSCG of the NSN 5315-00-271-6648 is 5315
Does NSN 5315-00-271-6648 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 5315-00-271-6648 contain precious materials?
Precious metal content is unknown
Does NSN 5315-00-271-6648 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 5315-00-271-6648 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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