Part Number
Part Number:
NSN:
NIIN:
Item Name:
KEY , MACHINE
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 00198 | PRATT AND WHITNEY CANADA INC WHITNEY |
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 |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.157 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.157 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| CSPJ | STARTING EDGE SHAPE | CHAMFERED |
| ABNC | FLAT HEIGHT | 0.074 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |
| CSXB | KEY CHAMFER ANGLE | 28.0 DEGREES MINIMUM AND 32.0 DEGREES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.149 INCHES MINIMUM AND 0.151 INCHES MAXIMUM |
| ABNK | SHOULDER WIDTH | 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| ACJF | KEY CHAMFER LENGTH | 0.104 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 90.0 ROCKWELL B MINIMUM OVERALL AND 102.0 ROCKWELL B MAXIMUM OVERALL |
| ABHP | OVERALL LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | T SHAPE |
| ABNH | MINOR WIDTH | 0.127 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |