Part Number
Part Number:
NSN:
NIIN:
Item Name:
EXTENSION SHAFT
Definition:
AN ITEM CONSISTING OF A LENGTH OF RIGID SHAFTING DESIGNED TO BE COUPLED TO THE SHAFT OF ITEMS SUCH AS VARIABLE CAPACITORS, SWITCHES, HAND CRANKS AND THE LIKE. IT IS SPECIFICALLY DESIGNED TO INCREASE THE LENGTH OF THE ORIGINAL SHAFT AND MAY ALSO EFFECT A CHANGE IN THE SHAFT DIAMETER. INCLUDES COUPLING(S) OR HAS PROCESSED END(S) TO FACILITATE THE ATTACHMENT OF A COUPLING DEVICE. MAY HAVE PROVISION FOR ELECTRICALLY INSULATING THE EXTENSION SHAFT FROM THE OTHER SHAFT.
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 |
|---|---|---|
| ABXT | INTERNAL THREAD LENGTH | 1.380 INCHES NOMINAL |
| APTD | END TYPE | INTEGRAL COUPLING |
| ABXV | BORE DIAMETER | 1.550 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| CBSC | SCREW DRIVE TYPE | SQUARE SOCKET |
| ABGV | STRAIGHT PIN HOLE DIAMETER | 0.505 INCHES NOMINAL |
| ABYC | SHAFT END DESIGN | FEMALE |
| FEAT | SPECIAL FEATURES | DWG NAME, WEAPONS HANDLING HOIST PLATFORM AND LOCKS ASSY; MATL CAGE/PN, 81346/ASTM-8150 |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABYD | SHAFT END CONFIGURATION | ROUND |
| ABSX | ATTACHMENT METHOD | SQUARE HOLES |
| ABFR | SETSCREW HOLE QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |