National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| DAA3255D028-003 | 1W025 | A | 3 | 2 | E | ZZ | ||
| DAA3255D028 | 1W025 | A | D | 9 | A | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
|---|---|---|
| CSPY | LARGEST STEP DIAMETER | 0.436 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMFZ | SECOND END DIAMETER | 0.3120 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | SLOTTED |
| AMDL | FIRST END DIAMETER | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| AMDW | FIRST END SLOT DEPTH | 0.1250 INCHES NOMINAL |
| AMGS | SECOND END HOLE DIAMETER | 0.0710 INCHES MINIMUM AND 0.0810 INCHES MAXIMUM |
| AMHP | SECOND END INTERNAL THREAD LENGTH | 0.400 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-500,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE |
| ATPC | STEP QUANTITY | 3 |
| AAHP | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.131 INCHES NOMINAL |
| AKTM | FIRST END SLOT WIDTH | 0.1250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.483 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4340 |