| Item Name | Housing Bearing Unit |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 01-004-5100 (010045100) |
| NCB Code | USA (01) |
| Manufacturer | Gallagher Corporation, Lockheed Martin Corporation, Martin Marietta Technologies Inc, Quantum Lean Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1020C0520 | gallagher corporation | housing bearing unit | 54695 | RFQ |
| 1020C0520 | lockheed martin corporation | housing bearing unit | 03538 | RFQ |
| 1020C0520 | martin marietta technologies inc | housing bearing unit | 54497 | RFQ |
| 1020C0520 | quantum lean llc | housing bearing unit | 65578 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.2010 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.6252 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM |
| ACYB | BASE THICKNESS | 0.2500 INCHES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 1.3800 INCHES NOMINAL |
| AFWC | HOUSING HEIGHT | 0.9550 INCHES NOMINAL |
| AFWE | HOUSING WIDTH | 2.3800 INCHES NOMINAL |
| ANJS | SHAFT END TYPE | OPEN |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 0.5150 INCHES MINIMUM AND 0.5170 INCHES MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| MATT | MATERIAL | ALUMINUM ALLOY 356.0 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3130-01-004-5100, 3130010045100 | ||||
| 3120-01-569-2300 (3120015692300) | 3120-00-264-5901 (3120002645901) | 3120-00-993-1489 (3120009931489) | 3120-01-144-3963 (3120011443963) | |
| 3110-01-329-8593 (3110013298593) | 3120-00-540-7727 (3120005407727) | 3120-00-033-9482 (3120000339482) | 3110-00-198-0412 (3110001980412) | |
| 3130-01-528-6767 (3130015286767) | 3120-01-326-0573 (3120013260573) | 3120-00-594-1048 (3120005941048) | 3110-01-113-7164 (3110011137164) | |
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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