National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , ROLLER , AIRFRAME
Definition:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED ROLLER, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES BEARING, ROLLER, CYLINDRICAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A5R | 77896 | A | 5 | 9 | 5 | KZ | ||
| DAS5-25BQ-1 | 77896 | A | 3 | 2 | 4 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 77896 | REXNORD INDUSTRIES LLC DIV BEARING O |
Federal Supply Class
Title
BEARINGS, ANTIFRICTION, UNMOUNTE
Inclusions:
INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.
Exclusions:
EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGYW | BEARING SEAL TYPE | CONTACT |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| ABXV | BORE DIAMETER | 0.3125 INCHES NOMINAL |
| MATT | MATERIAL | ZINC RETAINER |
| MATT | MATERIAL | STEEL OUTER RING |
| FEAT | SPECIAL FEATURES | 10 DEG SELF-ALIGNMENT IN EITHER DIRECTION,0.0002 IN. MIN 0.0010 IN. MAX RADIAL CLEARANCE,LUBE HOLE AND GROOVE IN OD OF OUTER RING,HEAT TREATED SLEEVE AND COLLARS ON INNER RING |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | ||
| SFTT | SURFACE TREATMENT | CADMIUM OUTER RING |
| AGVU | ||
| STYL | STYLE DESIGNATOR | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.5625 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| MATT | MATERIAL | STEEL INNER RING |
| AGYF | RETAINER FABRICATION METHOD | CAST |
| SFTT | SURFACE TREATMENT | CADMIUM INNER RING |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL ROLLER |
| MATT | MATERIAL | STEEL LOCKING COLLAR |