Part Number
Part Number:
NSN:
NIIN:
Item Name:
WORM SHAFT
Definition:
A DRIVE SHAFT HAVING HELICAL THREAD(S) ON A PORTION OF ITS OUTER SURFACE, MACHINED BEARING SURFACE(S) AND FACILITIES FOR DRIVING (OTHER THAN A HUB) ON ONE OR BOTH ENDS OF SHAFT. DESIGNED TO MATE WITH A CAM, GEAR SECTOR, WORM WHEEL, ETC. INCLUDES ITEMS WITH BEARINGS. EXCLUDES ITEMS HAVING MORE THAN ONE WORM COMPLEMENT OF HELICAL THREADS, ITEMS WITH A SEPARATE COMPLEMENT OF GEAR TEETH, AND GEAR, WORM.
CAGE Information
| Code | Company |
|---|---|
| 30323 | ILLINOIS TOOL WORKS INC |
Federal Supply Class
Title
MISCELLANEOUS POWER TRANSMISSION
Inclusions:
INCLUDES SHAFTS AND SHAFTING; COLLARS; GEARSHAFTS; BALL JOINTS; ACTUATING CYLINDERS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFL | WORM PITCH DIAMETER | 2.322 INCHES NOMINAL |
| CFFK | WORM OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| ZZZV | FSC APPLICATION DATA | LOADER-TRANSPORTER,GUIDED MISSILE |
| ABHP | OVERALL LENGTH | 15.470 INCHES NOMINAL |
| CFFG | WORM HELIX ANGLE | 8 DEG 47 MIN |
| CFFF | WORM PRESSURE ANGLE IN DEG | 5.000 |
| CFFB | WORM THREAD QUANTITY | 3 |
| CFFP | WORM BODY LENGTH | 12.470 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | LEFT-HAND |
| CFFN | WORM THREAD SECTION LENGTH | 3.000 INCHES NOMINAL |