National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , BALL , ANNULAR
Definition:
A CYLINDRICAL DEVICE IN WHICH THE INNER OR OUTER RING TURNS UPON A SINGLE OR DOUBLE ROW OF HARDENED BALLS WHICH ROLL EASILY BETWEEN THE TWO RINGS, THUS MINIMIZING FRICTION. FOR ITEMS WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING SEE BEARING, BALL, DUPLEX. EXCLUDES BEARING, BALL, AIRFRAME.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| SR2MB | 40920 | A | 5 | 1 | 5 | KZ | ||
| 571-9428-01 | 50294 | A | 3 | 2 | 5 | ZZ | ||
| R2B | 70854 | A | 5 | 1 | 5 | KZ | ||
| R2BIR | 70854 | A | 5 | 1 | 5 | ZZ | ||
| 571-9428-01 | 40920 | A | 3 | 2 | 5 | ZZ | ||
| 571-9428-01 | 25583 | A | 7 | 2 | 1 | KZ | ||
| 571-9428-01 | 70854 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 25583 | L-3 COMMUNICATIONS AVIONICS SYSTEMS |
| 40920 | TIMKEN AEROSPACE & SUPER PRECISION H |
| 50294 | NEW HAMPSHIRE BALL BEARINGS INC. DBA |
| 70854 | BARDEN CORPORATION THE DIV BARDEN PR |
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 |
|---|---|---|
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING OR STEEL COMP 440C OUTER RING |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING OR STEEL COMP 440C INNER RING |
| ABXV | BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| CTHY | CONTACT ANGLE | 25.0 DEGREES MAXIMUM |
| AGZC | LOAD DIRECTION | ANGULAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OUTER RING OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OUTER RING |
| ADZG | LUBRICATION MATERIAL | OIL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | SHOULDERED INNER RING, SEPARABLE |
| ABMK | AND | |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZK | INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | PRIMARILY RADIAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE BALL OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE BALL |
| MATT | MATERIAL | STEEL COMP E52100 BALL OR STEEL COMP 440C BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE INNER RING OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE INNER RING |
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