National Stock Number (NSN) Output Data
Definition:
A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES PIN, HOLLOW.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A521-1 | 70417 | A | 3 | 2 | X | XX | ||
| HA521-1 | 70417 | A | 5 | 2 | X | XX | ||
| C1037-32A | 05805 | A | 5 | 9 | 3 | KZ | ||
| 5A74 | 0ZBJ4 | A | 5 | 2 | 5 | ZZ | ||
| AA521-1 | 12204 | A | 5 | 2 | X | XX | ||
| ZMD98XX-PDR030 | A9704 | A | 5 | 2 | 1 | ZR | ||
| A521-1 | 64104 | A | 5 | 2 | X | XX | ||
| N-322-D PIECE 55 | 05805 | A | 5 | 9 | E | KZ | ||
| 63464 | 64104 | A | 5 | 1 | X | XX | ||
| AA-521-1 | 0DHG4 | A | C | 1 | 1 | ZZ | AC | |
| HA521-1 | 12204 | A | 3 | 2 | X | XX | ||
| A521-1 | 12204 | A | 5 | 2 | X | XX | ||
| N322A55 | 05805 | A | 5 | 9 | E | KZ | ||
| 8-076-801 | 05805 | A | 5 | 9 | 5 | KZ | ||
| 8-076-801-00 | 05805 | A | 5 | 9 | 5 | KZ | ||
| 5A74 | 52983 | H | 5 | 9 | 5 | HH | ||
| AA521-1 | 70901 | A | 3 | 2 | X | XX | ||
| N1037A59 | 05805 | A | 5 | 9 | 5 | KZ | ||
| AA521-1 | 70417 | A | 5 | 2 | 3 | HH |
CAGE Information
| Code | Company |
|---|---|
| 05805 | REXNORD INDUSTRIES LLC DBA STEARNS D |
| 70417 | CHRYSLER CORP AMPLEX DIV |
| 0ZBJ4 | PHILIPS ELECTRONICS NORTH AMERICA CO |
| 12204 | DAIMLER CHRYSLER |
| A9704 | ENGINEERING INGEGNERIA INFORMATICA S |
| 64104 | DRESSER INC. DIV DRESSER WAUKESHA |
| 0DHG4 | GULF COAST HOLDINGS INC DBA UNIDYNAM |
| 52983 | HEWLETT-PACKARD CO WALTHAM DIV |
| 70901 | BEEMER PRECISION INC |
Federal Supply Class
Title
BEARINGS, PLAIN, UNMOUNTED
Inclusions:
INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| ABHP | OVERALL LENGTH | 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| ADAS | BODY INSIDE DIAMETER | 0.3740 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |