Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , SLEEVE
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.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE OUTSIDE RIGHT CORNER |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| AGFS | LEFT FLANGE WIDTH | 0.7344 INCHES MINIMUM AND 0.7656 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE BODY CORNER |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE OUTSIDE LEFT CORNER |
| AGFT | RIGHT FLANGE WIDTH | 0.7344 INCHES MINIMUM AND 0.7656 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 4.1094 INCHES MINIMUM AND 4.1406 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 3.9460 INCHES MINIMUM AND 3.9480 INCHES MAXIMUM |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 4.4219 INCHES MINIMUM AND 4.4531 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 4.4219 INCHES MINIMUM AND 4.4531 INCHES MAXIMUM |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |
| ABHP | OVERALL LENGTH | 5.7370 INCHES MINIMUM AND 5.7410 INCHES MAXIMUM |