| Item Name | Plate Retaining Bearing |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-448-5540 (014485540) |
| NCB Code | USA (01) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 65391-11052-108 | sikorsky aircraft corporation | plate retaining bearing | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/O APERTURE |
| ABGL | WIDTH | 1.0270 INCHES NOMINAL |
| ABRY | LENGTH | 1.5000 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.2650 INCHES NOMINAL |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 2 |
| ADUM | OVERALL THICKNESS | 0.2560 INCHES MINIMUM AND 0.2660 INCHES MAXIMUM |
| CKSR | RAISED SURFACE HEIGHT | 0.0500 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND |
| CWLK | OUTSIDE RAISED SURFACE DIAMETER | 0.4380 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 |
| Relevant Components for NSN - 3110-01-448-5540, 3110014485540 | ||||
| 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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