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 |
|---|---|
| 31340 | THE BIRKEN MANUFACTURING COMPANY |
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 |
|---|---|---|
| ABMB | MINOR THICKNESS | 1.3890 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | ROUND |
| CWGJ | FIRST BOLT CIRCLE HOLE QUANTITY | 3 |
| ABTB | MOUNTING HOLE DIAMETER | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| AHDJ | FIRST BOLT CIRCLE DIAMETER | 3.9365 INCHES NOMINAL |
| ADPR | BODY THICKNESS | 0.1150 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM |
| CWHP | SECOND BOLT CIRCLE HOLE QUANTITY | 12 |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | TWO BOLT HOLES CIRCLES |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/O APERTURE |
| FEAT | SPECIAL FEATURES | SCALLOPED ON OD; ADDITIONAL 2 HOLES 0.2495 IN. MIN TO 0.2505 IN. MAX,1 HOLE 0.2760 IN. MIN TO 0.2860 IN. MAX |
| AHDK | SECOND BOLT CIRCLE DIAMETER | 6.1000 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 5.1190 INCHES MINIMUM AND 5.1210 INCHES MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| ADUM | OVERALL THICKNESS | 1.3910 INCHES NOMINAL |