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 |
|---|---|---|---|---|---|---|---|---|
| 738124 | 21530 | A | 5 | 2 | 5 | TX | ||
| 738124 | 56232 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 21530 | SPENCER INDUSTRIES INC |
| 56232 | 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 |
|---|---|---|
| ABVL | APERTURE DIAMETER | 2.500 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.256 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | ROUND |
| ABPM | BODY DIAMETER | 2.621 INCHES MINIMUM AND 2.623 INCHES MAXIMUM |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MATT | MATERIAL | ALUMINUM OVERALL |
| ADPR | BODY THICKNESS | 0.062 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| ABTB | MOUNTING HOLE DIAMETER | 0.166 INCHES NOMINAL |
| CWGF | COUNTERBORE DIAMETER | 2.250 INCHES MINIMUM AND 2.281 INCHES MAXIMUM |
| CWHX | COUNTERBORE DEPTH | 0.062 INCHES NOMINAL |
| ABMB | MINOR THICKNESS | 0.194 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |