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 |
|---|---|
| 57217 | STRIEGEL SUPPLY 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 |
|---|---|---|
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.438 INCHES NOMINAL FIRST END |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ADDW | SERRATION QUANTITY | 31 SECOND END, FIRST PORTION |
| AJBA | SERRATED SECTION LENGTH | 0.500 INCHES NOMINAL SECOND END, FIRST PORTION |
| BDTZ | SERRATION MAJOR DIAMETER | 0.500 INCHES NOMINAL SECOND END, FIRST PORTION |
| MATL | MATERIAL | STEEL |
| CFFN | WORM THREAD SECTION LENGTH | 1.1312 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 1.125 INCHES NOMINAL |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.500 INCHES NOMINAL FIRST END |
| ABHP | OVERALL LENGTH | 5.688 INCHES NOMINAL |
| BDYJ | SERRATION MINOR DIAMETER | 0.469 INCHES NOMINAL SECOND END, FIRST PORTION |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFK | WORM OUTSIDE DIAMETER | 0.450 INCHES NOMINAL |