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 |
|---|---|
| 98230 | NATIONAL SECURITY AGENCY |
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 |
|---|---|---|
| AMCS | FIRST END TAPER LENGTH | 0.035 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL COMP 303 |
| AAHP | SECOND END STYLE | PLAIN |
| FEAT | SPECIAL FEATURES | 20 GROOVES ON MAJOR DIA,18 GROOVES EQUALLY SPACED,FIRST GROOVE SPACED 0.062 IN.,LAST GROOVE SPACED 0.094 IN. |
| AMCX | FIRST END FLAT LENGTH | 0.035 INCHES NOMINAL |
| AMCR | FIRST END TAPER MAJOR DIAMETER | 0.1000 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | TAPERED WITH FLAT |
| AMDL | FIRST END DIAMETER | 0.1120 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.316 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 21 |
| CSPY | LARGEST STEP DIAMETER | 0.056 INCHES NOMINAL |
| CWBK | FIRST END TAPER | 0.0420 PER FOOT IN INCHES |
| AMCW | FIRST END FLAT DEPTH | 0.0310 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.0710 INCHES NOMINAL |