National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 642AS2855 | 30003 | A | 3 | 2 | A | KZ |
CAGE Information
| Code | Company |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
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 |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.102 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.180 INCHES NOMINAL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| CWGF | COUNTERBORE DIAMETER | 1.751 INCHES MINIMUM AND 1.753 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| ADUM | OVERALL THICKNESS | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| CWHX | COUNTERBORE DEPTH | 0.108 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| ABMB | MINOR THICKNESS | 0.087 INCHES NOMINAL |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 1.808 INCHES NOMINAL |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 8 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABKV | OUTSIDE DIAMETER | 2.160 INCHES MINIMUM AND 2.170 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED |
| ABVL | APERTURE DIAMETER | 1.460 INCHES MINIMUM AND 1.470 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | TWO FLATS |
| ASDB | WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |