Questions about Nails, Machine Keys, and Pins
What does federal supply class 5315 cover?
Federal supply class 5315 covers nails, machine keys, and pins. Items filed here include cotter pins, spring pins, straight headless pins, and Woodruff keys.
How is a part in federal supply class 5315 identified?
The kind of pin or key is part of the item name on each federal record, and the NSN carries the characteristics on file and the manufacturer cross-references for that exact part. Each item in the class has its own National Stock Number (NSN) record, listed above.