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 |
|---|---|
| 80070 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| CWLK | OUTSIDE RAISED SURFACE DIAMETER | 2.820 INCHES MINIMUM AND 2.830 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| SFTT | SURFACE TREATMENT | OXIDE RETAINER |
| ADUM | OVERALL THICKNESS | 0.305 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4130 RETAINER |
| FEAT | SPECIAL FEATURES | TWO 0.312 IN. DIA AND FIVE 0.281 IN. DIA MOUNTING HOLES UNEQUALLY SPACED |
| TEST | TEST DATA DOCUMENT | 97499-204-040-798-1 DRAWING |
| ABKV | OUTSIDE DIAMETER | 4.100 INCHES NOMINAL |
| CKSR | RAISED SURFACE HEIGHT | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/O APERTURE |
| CWJM | DISTANCE FROM CENTER OF PLATE TO FLAT | 1.800 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |