National Stock Number (NSN) Output Data
Definition:
AN ITEM DESIGNED TO BE MOUNTED AROUND A SHAFT TO LIMIT AXIAL MOVEMENT OF THE SHAFT AND/OR ITS ASSEMBLED PARTS. IT IS SECURED DIRECTLY TO THE SHAFT BY USE OF A SETSCREW(S), PIN(S), OR THE LIKE, WHICH MAY BE A PART OF THE ITEM OF SUPPLY. A PILOT HOLE DRILLED IN OR THROUGH THE WALL(S) FOR DRILLING AND PINNING AT APPLICATION MAY BE CONSIDERED A METHOD OF SECURING. SOLID ITEMS HAVE A BEARING SURFACE ON ONE OR BOTH END(S) PERPENDICULAR TO THE AXIS. FOR ITEMS DESIGNED TO BE MOUNTED AROUND THE EXTENDED HUB PORTION OF A MOUNTED ITEM ON A SHAFT OR CLAMP AROUND A SHAFT, SEE CLAMP, HUB. SEE ALSO BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; AND COUPLING, SHAFT, RIGID.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 20987 | 89944 | A | D | 9 | A | ZZ | ||
| 20987-1 | 89944 | A | 3 | 2 | E | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 89944 | KOLLSMAN INC. |
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 |
|---|---|---|
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNF |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.0250 INCHES NOMINAL |
| AEVC | KEY QUANTITY | 1 |
| MATL | MATERIAL | STEEL, QQ-S-764, TYPE 303, COND A-CANCELED |
| STYL | STYLE DESIGNATOR | PLAIN ROUND |
| CRWB | NOMINAL THREAD SIZE AND LOCATION | 0.0600 INCHES ALL HOLES |
| CQKB | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES |
| AHYF | SECURING HOLE QUANTITY | 2 |
| SURF | SURFACE TREATMENT | PASSIVATED |
| ABKV | OUTSIDE DIAMETER | 0.2180 INCHES NOMINAL |
| AEVD | DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.0570 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.0937 INCHES NOMINAL |
| ABNM | THICKNESS | 0.0940 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT, HERCULES C-130 |