National Stock Number (NSN) Output Data
Definition:
A STRAIGHT SHAFT HAVING TWO OR MORE OF THE FOLLOWING CONDITIONS: A SPECIFIED SURFACE FINISH DESIGNATION IN THE RANGE OF 1 TO 125 MICROINCHES (O.O25 TO 3.2 MICROMETERS), ARITHMETICAL AVERAGE (AA), MACHINED PERIPHERAL FLAT(S), CIRCULAR GROOVE (S), KEYWAY(S), SPLINES, THREADS, OR HOLES. IT IS NOT DESIGNED FOR USE IN ALIGNING BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. IT MAY BE DRILLED FOR LUBRICATING HOLES. FOR ITEMS HAVING AN INTEGRAL GEAR(S) OR WORM(S), SEE GEARSHAFT (AS MODIFIED). FOR ITEMS DESIGNED TO SUPPORT ROTATING MEMBERS SEE AXLE(1), STRAIGHT. FOR ITEMS NOT HAVING THE ABOVE CONDITIONS SEE PIN, STRAIGHT, HEADLESS. FOR ITEMS HAVING MACHINED ENDS WHICH CONSTITUTE STEPS SEE SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; AND BOLT, FLUID PASSAGE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 4519-1 | 54497 | R | 5 | 9 | 1 | HH | ||
| 4519-1 | 03538 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
| 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB |
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 |
|---|---|---|
| AAHP | SECOND END STYLE | CIRCULAR GROOVED |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAGZ | FIRST END STYLE | PLAIN |
| AAHW | SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 303SE |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 1.105 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 0.2100 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 4.780 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| AMFZ | SECOND END DIAMETER | 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM |