Part Number
Part Number:
NSN:
NIIN:
Item Name:
PLATE , RETAINING , BEARING
Definition:
A COMPARATIVELY FLAT RIGID ITEM, WITH OR WITHOUT A CENTRALLY LOCATED APERTURE, DESIGNED TO HOLD AN ANNULAR BEARING OR A SLEEVE BEARING IN A FITTED INCLOSURE. IT MUST HAVE DRILLED AND/OR TAPPED HOLES FOR MOUNTING PURPOSES. EXCLUDES END BELL, ELECTRICAL ROTATING EQUIPMENT.
CAGE Information
| Code | Company |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | COAT ALL SURFACES .001 TO .002 THICKNESS PER BPS 4387 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-355,ALLOY 2024 CANCELED FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-A-250/4,ALLOY 2024,T35 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| ABKV | OUTSIDE DIAMETER | 9.400 INCHES NOMINAL |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 8.125 INCHES NOMINAL |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 12 |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| ABVL | APERTURE DIAMETER | 7.380 INCHES NOMINAL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| ADUM | OVERALL THICKNESS | 0.500 INCHES NOMINAL |
| CKSR | RAISED SURFACE HEIGHT | 0.250 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| ABTB | MOUNTING HOLE DIAMETER | 0.264 INCHES MINIMUM AND 0.271 INCHES MAXIMUM |
| CWLK | OUTSIDE RAISED SURFACE DIAMETER | 9.250 INCHES MINIMUM AND 9.260 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 97499-204-011-427-1 MANUFACTURERS SOURCE CONTROL |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |