| Item Name | Housing Bearing Unit |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 01-447-3638 (014473638) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 123-4403525 PART 58 | huntington ingalls incorporated | housing bearing unit | 43689 | RFQ |
| 123-4403528 PART 9 | huntington ingalls incorporated | housing bearing unit | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AFWC | Housing Height | 4.2500 INCHES NOMINAL |
| CWJW | Mounting Hole Type | ROUND, UNTHREADED |
| ACYB | Base Thickness | 1.8750 INCHES NOMINAL |
| AGNF | Base Length | 2.0000 INCHES NOMINAL |
| ADFX | Center To Center Distance Between Mounting Holes Along Width | 5.0000 INCHES NOMINAL |
| ABXV | Bore Diameter | 2.5000 INCHES NOMINAL |
| STYL | Style Designator | PILLOW BLOCK, SOLID |
| AFWD | Housing Length | 2.2500 INCHES NOMINAL |
| AFWE | Housing Width | 7.0000 INCHES NOMINAL |
| MATT | Material | COPPER ALLOY 957 OVERALL |
| ANKP | Height From Bottom Of Base To Bore Centerline | 2.0000 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ABTB | Mounting Hole Diameter | 0.9375 INCHES NOMINAL |
| Relevant Components for NSN - 3130-01-447-3638, 3130014473638 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
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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