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 |
|---|---|
| 00293 | BEAVER PRECISION PRODUCTS 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 |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CFFN | WORM THREAD SECTION LENGTH | 9.615 INCHES NOMINAL |
| CFFC | WORM THREAD LEAD | 0.21875 INCHES NOMINAL |
| AJBA | SERRATED SECTION LENGTH | 0.570 INCHES NOMINAL FIRST END |
| MATL | MATERIAL | STEEL, CORROSION RESISTING |
| CFFK | WORM OUTSIDE DIAMETER | 0.470 INCHES NOMINAL |
| CFFX | STRAIGHT UNTHREADED LENGTH | 0.750 INCHES NOMINAL SECOND END |
| FEAT | SPECIAL FEATURES | ASSY INCL BALLNUT 1.40 IN. MAX L X 0.93 IN. MAX OD W/2 CIRCUIT 0.06 IN. R GROOVES AT 180 DEG |
| BYDT | BEARING TYPE | BALL |
| CFQS | BEARING DIAMETER | 0.125 INCHES NOMINAL |
| ADDW | SERRATION QUANTITY | 36 FIRST END |
| ADDW | SERRATION QUANTITY | 36 SECOND END |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.470 INCHES NOMINAL SECOND END |
| BDYJ | SERRATION MINOR DIAMETER | 0.290 INCHES NOMINAL SECOND END |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC FIRST END |
| BDYJ | SERRATION MINOR DIAMETER | 0.350 INCHES NOMINAL FIRST END |
| AGAV | END ITEM IDENTIFICATION | CONVERGENT NOZZLE BALL SCREW ACTUATOR,MODELS AV-H1,AV-G1,FOR F100 ACFT ENGINE |
| ABHP | OVERALL LENGTH | 11.280 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL FIRST END |
| BDTZ | SERRATION MAJOR DIAMETER | 0.3125 INCHES NOMINAL SECOND END |
| CFQP | THREADED SECTION PIN HOLE DIAMETER | 0.164 INCHES NOMINAL FIRST END |
| BDTZ | SERRATION MAJOR DIAMETER | 0.375 INCHES NOMINAL FIRST END |
| AJBA | SERRATED SECTION LENGTH | 0.380 INCHES NOMINAL SECOND END |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |