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 |
|---|---|
| 98897 | 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 | 0.3120 INCHES NOMINAL |
| CWHW | DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | 0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL AND ALUMINUM ALLOY 6061 OVERALL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | HORIZONTAL CENTERLINE |
| FEAT | SPECIAL FEATURES | FLANG MATERIAL ALUMINUM ALLOY 2024-T3; RAISED SURFACE MATERIAL ALUMINUM ALLOY 6061; RAISED SURFACE SWAGED OR COINED TO FLANGE THROUGH BACK FACE: |
| ADNU | CORNER RADIUS | 0.1460 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM |
| ABGL | WIDTH | 0.4300 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.0980 INCHES MINIMUM AND 0.1030 INCHES MAXIMUM |
| CKSR | RAISED SURFACE HEIGHT | 0.03400 INCHES NOMINAL |
| ABRY | LENGTH | 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC 1ST MATERIAL RESPONSE OVERALL AND AMS 4083 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| ADUM | OVERALL THICKNESS | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM |
| ABVL | APERTURE DIAMETER | 0.1920 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| STYL | STYLE DESIGNATOR | DIAMOND |