Part Number
Definition:
A SHAFT HAVING TWO OR MORE DIFFERENT DIAMETERS (GREATER THAN 0.031 INCHES (0.79 MILLIMETER)) ALONG ITS LENGTH. IT MUST HAVE ONE OR MORE OF THE FOLLOWING CONDITIONS: A SPECIFIED SURFACE FINISH DESIGNATION IN THE RANGE 1 TO 125 MICROINCHES (0.025 TO 3.2 MICROMETERS) ARITHMETICAL AVERAGE (AA), MACHINED PERIPHERAL FLAT(S), CIRCULAR GROOVE(S), KEYWAY(S), SPLINES, THREADS, OR HOLES. THE ENDS AND/OR SHOULDERS MAY BE MACHINED TO ACCOMMODATE BEARINGS, COUPLINGS, AND THE LIKE. IT IS NOT DESIGNED FOR USE IN ALIGNING BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. FOR ITEMS USED TO SUPPORT ROTATING MEMBERS SEE AXLE(1), SHOULDERED. FOR ITEMS NOT HAVING ANY OF THE ABOVE CONDITIONS SEE PIN, SHOULDER, HEADLESS. EXCLUDES SHAFT(1), STRAIGHT; AND AXLE(1), STRAIGHT.
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 |
|---|---|---|
| ATPC | STEP QUANTITY | 6 |
| MATT | MATERIAL | COPPER |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PISTON KICKER |
| FEAT | SPECIAL FEATURES | PART OF PERISCOPE FAIRING HOIST CYLINDER |
| AAGZ | FIRST END STYLE | EXTERNAL THREADED |
| ABHP | OVERALL LENGTH | 17.560 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 1.625 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| SUPP | SUPPLEMENTARY FEATURES | 1ST END HAS 0.250 IN. BORE. 2ND END IS 3.37 IN. NOM. OD, 2.751 IN. NOM. ID |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-150, ALLOY UNS 63200, TEMPER TQ50 ASSN STD SINGLE MATERIAL RESPONSE |
| CSPY | LARGEST STEP DIAMETER | 3.625 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.1250 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |