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 |
|---|---|
| 04939 | 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 |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 0.345 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | ROUND |
| CWHX | COUNTERBORE DEPTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A320,CLASS 2,GRADE B8F ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABVL | APERTURE DIAMETER | 0.125 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| CKSR | RAISED SURFACE HEIGHT | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE |
| ABMB | MINOR THICKNESS | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| CWLK | OUTSIDE RAISED SURFACE DIAMETER | 0.300 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| CWGF | COUNTERBORE DIAMETER | 0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |