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| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-937-1878 (009371878) |
| NCB Code | USA (00) |
| Manufacturer | Rbc Aircraft Products Inc, Timken Corporation, Skf Usa Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MSP4E9105 | rbc aircraft products inc | bearing ball airframe | RFQ |
| MSP4E9105 | timken corporation | bearing ball airframe | RFQ |
| MKSP4E-9105 | timken corporation | bearing ball airframe | RFQ |
| AAMKSP4E9106A | timken corporation | bearing ball airframe | RFQ |
| KSP-4-2 | skf usa inc | bearing ball airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | RUBBER SYNTHETIC SEAL |
| STYL | Style Designator | SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| MATT | Material | STEEL COMP 440C OUTER RING |
| MATT | Material | STEEL COMP 440C INNER RING |
| ABXV | Bore Diameter | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ADZG | Lubrication Material | GREASE |
| LMDC | Lubrication Material Document And Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| FEAT | Special Features | 10 DEG SELF ALIGNMENT IN EITHER DIRECTION,40 TO 50 PCT FULL OF SPECIFIED LUBE,RINGS AND BALLS MODIFIED BY ADDITION OF 4 PCT MOLYBDENUM REPLACING PART OF THE CHROMIUM,RINGS AND BALLS HEAT STABILIZED TO 400 DEG F,RADIAL CLEARANCE 0.0001 IN. MIN TO 0.0004 IN. MAX,NO LOAD STARTING TORQUE 272 IN. OZ |
| AGVU | Inner Ring Width | 0.4790 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM |
| AHAW | Self-Alignment Location | INTERNAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ADGA | Overall Outside Diameter | 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM |
| AGVT | Outer Ring Width | 0.3350 INCHES NOMINAL |
| AGZC | Load Direction | RADIAL |
| AGYJ | Seal Quantity | 2 |
| MATT | Material | STEEL COMP 440C BALL |
| AGZA | Alignment Type | SELF-ALIGNING |
| AGYW | Bearing Seal Type | CONTACT |
| Relevant Components for NSN - 3110-00-937-1878, 3110009371878 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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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