NIIN 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 |
|---|---|---|---|---|---|---|---|---|
| 13211E3221 | 97403 | A | 7 | 2 | 1 | CT | ||
| M6472-48TYPE7 | 71041 | A | 3 | 2 | 5 | CT | ||
| SH-821 STYLE B GROOVE | 80755 | A | 3 | 2 | 4 | KZ | ||
| 946-GP STYLE B GROOVE | 75174 | H | 5 | 9 | 4 | KZ | ||
| I-8198 STYLE 4 GROOVE | 71366 | A | 3 | 2 | 4 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 71041 | ALTRA HOLDINGS INC. DIV BOSTON GEAR |
| 97403 | CECOM LR CENTER |
| 80755 | RANDALL BEARING INC |
| 75174 | JOHNSON BRONZE CO |
| 71366 | BUNTING BEARINGS CORP |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 6.0000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 6.0000 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| STYL | STYLE DESIGNATOR | SOLID |
| ADAS | BODY INSIDE DIAMETER | 3.9980 INCHES MINIMUM AND 4.0020 INCHES MAXIMUM |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED FIGURE 8 |
| BZLX | CORNER SHAPE | CHAMFERED ALL CORNERS |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| ADAR | BODY OUTSIDE DIAMETER | 4.5030 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY 932 OVERALL |