| Item Name | Housing Bearing Unit |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 01-120-8257 (011208257) |
| NCB Code | USA (01) |
| Manufacturer | United States Department Of The Army |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 1.8720 INCHES NOMINAL |
| ACYB | BASE THICKNESS | 4.5000 INCHES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 11.0000 INCHES NOMINAL |
| AFWC | HOUSING HEIGHT | 12.0000 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 6.1250 INCHES NOMINAL |
| AFWE | HOUSING WIDTH | 14.0000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1020 OVERALL |
| Relevant Components for NSN - 3130-01-120-8257, 3130011208257 | ||||
| 3110-01-255-0285 (3110012550285) | 3110-01-155-9579 (3110011559579) | 3120-00-909-4754 (3120009094754) | 3120-01-058-2382 (3120010582382) | |
| 3120-12-346-8328 (3120123468328) | 3120-01-665-2641 (3120016652641) | 3110-01-394-7967 (3110013947967) | 3110-00-156-4156 (3110001564156) | |
| 3120-01-324-0459 (3120013240459) | 3120-01-338-7401 (3120013387401) | 3120-01-375-2931 (3120013752931) | 3120-01-546-5336 (3120015465336) | |
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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