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 |
|---|---|---|---|---|---|---|---|---|
| R8-1B1-02 | 21760 | A | 5 | 1 | 3 | KZ | ||
| BACB10AT8 | 21760 | A | 3 | 2 | 5 | ZZ | ||
| BACB10AT8 | 83086 | A | 3 | 2 | 5 | ZZ | ||
| R11812 | 50294 | A | 5 | 1 | 3 | KZ | ||
| R8 | 43334 | A | 5 | 9 | 3 | KZ | ||
| BACB10AT8 | 21335 | A | 3 | 2 | 5 | ZZ | ||
| BACB10AT8 | 81205 | A | 1 | 2 | 1 | KZ | ||
| R-8-N | 38443 | A | 5 | 9 | 5 | KZ | ||
| S5K | 21335 | A | 5 | 1 | 3 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 21760 | SCHATZ BEARING CORPORATION |
| 83086 | NEW HAMPSHIRE BALL BEARINGS INC. DIV |
| 50294 | NEW HAMPSHIRE BALL BEARINGS INC. DBA |
| 43334 | GENERAL MOTORS CORP DELCO MORAINE ND |
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
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 |
|---|---|---|
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL COMP 1010 RETAINER OR STEEL COMP 1012 RETAINER OR STEEL COMP 1008 RETAINER OR STEEL COMP 1015 RETAINER |
| ABXV | BORE DIAMETER | 0.5000 INCHES NOMINAL |
| AKVV | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL |
| ADZG | LUBRICATION MATERIAL | LUBRICANT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES RETAINER OR 66 FED STD ALL MATERIAL RESPONSES RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| AGZC | LOAD DIRECTION | RADIAL |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| ABMK | ||
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL |