Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
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 |
| AKVV | INTERNAL CLEARANCE | 0.0018 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL AND 0.0120 INCHES MAXIMUM AXIAL |
| RDAL | REFERENCE DATA AND LITERATURE | T.O.2J-TF30-14 FIG. 62 INDEX 18 |
| MATT | MATERIAL | STEEL OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| RTSE | RELATIONSHIP TO SIMILAR EQUIPMENT | OPTIONAL TO NSN 3110-00-941-0937 |
| ABXV | BORE DIAMETER | 1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| FEAT | SPECIAL FEATURES | SILVER PLATED RETAINER |
| AGZC | LOAD DIRECTION | RADIAL |
| MATT | MATERIAL | STEEL COMP 4340 RETAINER |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.6769 INCHES MINIMUM AND 2.6772 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL INNER RING |
| AGAV | END ITEM IDENTIFICATION | 2840-00-063-7697 AND 2840-00-530-3289 GEARBOX MAIN TURBINE ENGINE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725 MFR REF SINGLE MATERIAL RESPONSE BALL |
| MATT | MATERIAL | STEEL BALL |
| ABMK | AND | |
| TMDN | TYPE/MODEL DESIGNATION | TF30-P-3 |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |