| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-399-4497 (003994497) |
| NCB Code | USA (00) |
| Manufacturer | Westinghouse Electric Corp, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 12E888PC1T05 | westinghouse electric corp | bearing sleeve | 88657 | RFQ |
| 12E888PC1T05 | northrop grumman systems corporation | bearing sleeve | 90099 | RFQ |
| 1429361 | westinghouse electric corp | bearing sleeve | 79500 | RFQ |
| 1429361 | northrop grumman systems corporation | bearing sleeve | 90099 | RFQ |
| 18F969PC7 | northrop grumman systems corporation | bearing sleeve | 90099 | RFQ |
| 18F969PC7 | westinghouse electric corp | bearing sleeve | 88657 | RFQ |
| 21J495PC4 | northrop grumman systems corporation | bearing sleeve | 90099 | RFQ |
| 21J495PC40 | westinghouse electric corp | bearing sleeve | 88657 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.6250 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 6.2480 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 4.0000 INCHES NOMINAL |
| AEPR | FLANGE OUTSIDE DIAMETER | 7.2500 INCHES NOMINAL |
| AGFF | FLANGE WIDTH | 0.3750 INCHES NOMINAL |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| MATT | MATERIAL | STEEL OUTER LAYER |
| MATT | MATERIAL | TIN ALLOY INNER LAYER |
| STYL | STYLE DESIGNATOR | SEGMENTED,EXTERNAL FLANGE ONE END |
| Components Related to NSN - 3120-00-399-4497, 3120003994497 | ||||
| 3110-00-203-6687 (3110002036687) | 3110-01-386-1531 (3110013861531) | 3120-01-284-1466 (3120012841466) | 3130-00-978-1626 (3130009781626) | |
| 3120-00-307-0859 (3120003070859) | 3120-00-451-0585 (3120004510585) | 3120-00-975-0918 (3120009750918) | 3110-00-618-0868 (3110006180868) | |
| 3120-01-702-4126 (3120017024126) | 3110-00-142-4496 (3110001424496) | 3120-01-629-4262 (3120016294262) | 3110-00-936-2917 (3110009362917) | |
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