| Item Name | Bushing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-504-9891 (005049891) |
| NCB Code | USA (00) |
| Manufacturer | Litton Systems Inc, Northrop Grumman Systems Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.1550 INCHES MINIMUM FIRST AND 0.1610 INCHES MAXIMUM FIRST |
| AAUB | HOLE DIAMETER | 0.1550 INCHES MINIMUM SECOND AND 0.1610 INCHES MAXIMUM SECOND |
| AAUB | HOLE DIAMETER | 0.1876 INCHES MINIMUM FOURTH AND 0.1878 INCHES MAXIMUM FOURTH |
| AAUB | HOLE DIAMETER | 0.1876 INCHES MINIMUM THIRD AND 0.1878 INCHES MAXIMUM THIRD |
| AAUB | HOLE DIAMETER | 0.3060 INCHES MINIMUM FIFTH AND 0.3080 INCHES MAXIMUM FIFTH |
| ABHP | OVERALL LENGTH | 0.5300 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.0600 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.6880 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM OVERALL AND 47.0 ROCKWELL C MAXIMUM OVERALL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 5 HOLE |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SOLID,PLAIN,NO OUTSIDE FLANGES |
| Components Related to NSN - 3120-00-504-9891, 3120005049891 | ||||
| 3120-01-194-7131 (3120011947131) | 3120-01-332-7390 (3120013327390) | 3120-01-460-1742 (3120014601742) | 3120-01-275-1573 (3120012751573) | |
| 3120-00-497-4930 (3120004974930) | 3120-01-376-4189 (3120013764189) | 3110-01-073-4660 (3110010734660) | 3120-00-301-2992 (3120003012992) | |
| 3110-00-962-2268 (3110009622268) | 3120-01-441-0643 (3120014410643) | 3110-01-086-6159 (3110010866159) | 3110-01-278-8330 (3110012788330) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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