National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
HUB , BODY
Definition:
A CYLINDRICAL SHOULDER TYPE ITEM DESIGNED TO BE MOUNTED AND SECURED DIRECTLY ON A SHAFT OR AXLE TO POSITION AND RETAIN ON ITS BODY A GEAR(S), WHEEL(S), OR THE LIKE. ITEMS MUST HAVE A METHOD OF SECURING DIRECTLY TO THE SHAFT; HOWEVER, A PILOT HOLE DRILLED IN OR THROUGH THE WALL OF THE SHOULDER MAY BE CONSIDERED A METHOD OF SECURING; OR BY COMPRESSING THE SLOTTED HUB END ON THE SHAFT BY A HUB CLAMP, WHICH MAY OR MAY NOT BE INCLUDED. EXCLUDES BEARING, SLEEVE; BUSHING, SLEEVE; AND COLLAR, SHAFT.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
20388 | 07070 | A | D | 9 | A | AX | ||
20388-1 | 07070 | A | 3 | 2 | E | AX |
CAGE Information
Code | Company |
---|---|
07070 | NAVY UNITED STATES DEPARTMENT OF THE |
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 |
---|---|---|
CZLH | SECOND END HUB OUTSIDE DIAMETER | 2.497 INCHES MINIMUM AND 2.503 INCHES MAXIMUM |
ABNK | SHOULDER WIDTH | 0.375 INCHES NOMINAL |
ALND | HUB INSIDE DIAMETER | 1.254 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
CZLJ | DISTANCE FROM FIRST END HUB TO SHOULDER | 3.000 INCHES NOMINAL |
MATT | MATERIAL | STEEL CORROSION RESISTING |
CZLK | DISTANCE FROM SECOND END HUB TO SHOULDER | 0.700 INCHES NOMINAL |
AGPX | SHOULDER OUTSIDE DIAMETER | 3.250 INCHES NOMINAL |
FEAT | SPECIAL FEATURES | 3 EQUALLY SPACED MTG TABS AROUND SHOULDER W/SPRING PINS THRU HOLES IN TABS;O/A LENGTH:4.075 IN.NOM |
CZLG | FIRST END HUB OUTSIDE DIAMETER | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |