National Stock Number (NSN) Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
211060929 | 53711 | A | 5 | 2 | E | ZZ | ||
801-6406768-4 | 53711 | A | 3 | 2 | E | ZZ | ||
6406768 | 53711 | A | D | 9 | A | ZZ |
CAGE Information
Code | Company |
---|---|
53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
---|---|---|
ABND | TAPER LENGTH | 0.9400 INCHES NOMINAL SECOND END, SEVENTH PORTION |
CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
CFFF | WORM PRESSURE ANGLE IN DEG | 14.083 |
AAHN | END SIMILARITY | NOT IDENTICAL |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.9500 INCHES NOMINAL FIRST END, FIRST PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.8100 INCHES NOMINAL SECOND END, FIRST PORTION |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.3300 INCHES NOMINAL SECOND END, SECOND PORTION |
CFFG | WORM HELIX ANGLE | 7 DEG 8 MIN |
MATL | MATERIAL | STEEL |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.9500 INCHES NOMINAL SECOND END, FIRST PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.1870 INCHES NOMINAL SECOND END, FOURTH PORTION |
AASA | THREAD LENGTH | 2.1250 INCHES NOMINAL SECOND END, FIFTH PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 1.4380 INCHES NOMINAL SECOND END, SIXTH PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.1200 INCHES NOMINAL SECOND END, EIGHTH PORTION |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.8460 INCHES NOMINAL SECOND END, SIXTH PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 2.0000 INCHES NOMINAL SECOND END, THIRD PORTION |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.0600 INCHES NOMINAL FIRST END, SECOND PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.2500 INCHES NOMINAL FIRST END, SECOND PORTION |
CFFL | WORM PITCH DIAMETER | 1.333 INCHES NOMINAL |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.0600 INCHES NOMINAL SECOND END, THIRD PORTION |
ABHP | OVERALL LENGTH | 12.6500 INCHES NOMINAL |
CFFB | WORM THREAD QUANTITY | 1 |
AASA | THREAD LENGTH | 0.6900 INCHES NOMINAL SECOND END, NINTH PORTION |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.8600 INCHES NOMINAL SECOND END, FOURTH PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.2500 INCHES NOMINAL SECOND END, SECOND PORTION |
CFGD | TAPER LARGEST DIAMETER | 0.6300 INCHES NOMINAL SECOND END, SEVENTH PORTION |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.6500 INCHES NOMINAL FIRST END, THIRD PORTION |
CFFK | WORM OUTSIDE DIAMETER | 1.667 INCHES NOMINAL |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.3400 INCHES NOMINAL SECOND END, EIGHTH PORTION |
CFFN | WORM THREAD SECTION LENGTH | 2.380 INCHES NOMINAL |
CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.8070 INCHES NOMINAL FIRST END, THIRD PORTION |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNC SECOND END, FIFTH PORTION |
CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNC SECOND END, NINTH PORTION |
CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
CFFX | STRAIGHT UNTHREADED LENGTH | 0.8100 INCHES NOMINAL FIRST END, FIRST PORTION |
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