Part Number
Part Number:
NSN:
NIIN:
Item Name:
KEY , WOODRUFF
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
Federal Supply Class
Title
NAILS, MACHINE KEYS, AND PINS
Inclusions:
INCLUDES DOWEL PINS, SPLIT PINS; SPIKES; TACKS; NONOFFICE TYPE STAPLES; MACHINE KEYS; BRADS; SHOULDERED PINS; COTTER PINS; NAILS.
Exclusions:
EXCLUDES SHAFTS (FSC 3040); LOCK KEYS (FSC 5340).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXFE | KEY HEIGHT | 0.433 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| CSPJ | STARTING EDGE SHAPE | CHAMFERED |
| ACJJ | KEY SIZE DESIGNATION | WOODRUFF 15 |
| MATT | MATERIAL | STEEL COMP 303 OVERALL OR STEEL COMP 303 PLUS X OVERALL OR STEEL COMP 303SE OVERALL |
| ABNM | THICKNESS | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM |
| ACJF | KEY CHAMFER LENGTH | 0.050 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| ABNL | CIRCLE DIAMETER | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | ROUND BOTTOM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| CSXB | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| CQFM | HARDNESS RATING | 70.0 ROCKWELL C MINIMUM OVERALL AND 100.0 ROCKWELL C MAXIMUM OVERALL |