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 |
|---|---|
| 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV |
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 |
|---|---|---|
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CFFK | WORM OUTSIDE DIAMETER | 3.057 INCHES NOMINAL |
| CFFF | WORM PRESSURE ANGLE IN DEG | 25.000 |
| ABHP | OVERALL LENGTH | 26.375 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 2.644 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 4.000 INCHES NOMINAL |
| CFFB | WORM THREAD QUANTITY | 3 |
| MATL | MATERIAL | STEEL,AISI 4620 |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFC | WORM THREAD LEAD | 2.250 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 4.000 INCHES NOMINAL |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |