National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
ROLLER , LINEAR-ROTARY MOTION
Definition:
A CYLINDRICAL BODY HAVING A CENTRALLY LOCATED HOLE TO ACCOMMODATE A PIN OR SHAFT FOR ATTACHMENT TO A PUSH ROD GUIDE, YOKE, ROCKER ARM, TURNTABLE, OR RAIL. THE ITEM PROVIDES A ROLLING CONTACT WITH THE FACE OF A VALVE STEM, OR THE LOBES OF A CAM RING OR CAMSHAFT ON ENGINES, FUEL INJECTION PUMPS, LATCHES, TURNTABLES, PARALLEL BEARING SURFACES REQUIRING A ROLLER SUPPORT, AND THE LIKE. EXCLUDES BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; AND FRICTION BEARINGS. SEE ALSO CAM FOLLOWER, NEEDLE BEARING.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 1221C0318 | 03538 | A | C | 1 | 5 | ZZ | 9F | |
| 1221C0318 | 54497 | R | 5 | 9 | A | KZ | ||
| 1121C0318 | 03538 | A | 3 | 2 | A | ZZ | ||
| J-18839-1 | 76005 | A | C | 1 | 1 | ZZ | AC | |
| 1121C0318 | 76005 | A | 5 | 9 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
| 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB |
| 76005 | LORD CORPORATION DBA AEROSPACE DIVIS |
Federal Supply Class
Title
BEARINGS, PLAIN, UNMOUNTED
Inclusions:
INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BCXD | BORE INSIDE DIAMETER | 0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| AQPL | FACE WIDTH | 1.870 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 1.500 IN. RADIUS BY 1.000 IN. W,MACHINED IN OD OF BODY |
| ABKV | OUTSIDE DIAMETER | 1.840 INCHES NOMINAL |
| MATL | MATERIAL | NICKEL COPPER ALLOY |
| STYL | STYLE DESIGNATOR | PLAIN |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
Similar Parts
1121C0318 ,
1121C0318 ,
3120-01-360-1879 ,
3120013601879 ,
013601879
,
1221C0318 ,
1221C0318 ,
1121C0318 ,
J-18839-1 ,
1121C0318 ,