| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-843-4450 (008434450) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Skf Usa Inc, Navair And Navsea Managed, New Hampshire Ball Bearings Inc, Rockwell Collins Aerospace, Mpb Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MB544DDFS160 | timken corporation | bearing ball airframe | 21335 | RFQ |
| 1562798 | timken corporation | bearing ball airframe | 21335 | RFQ |
| 1562798 | skf usa inc | bearing ball airframe | 38443 | RFQ |
| 1562798 | navair and navsea managed | bearing ball airframe | 10001 | RFQ |
| MB544DDFS428 | timken corporation | bearing ball airframe | 21335 | RFQ |
| SSMB544DDS650 | new hampshire ball bearings inc | bearing ball airframe | 83086 | RFQ |
| 1562798 | new hampshire ball bearings inc | bearing ball airframe | 83086 | RFQ |
| 246-0060-001 | rockwell collins aerospace | bearing ball airframe | f5491 | RFQ |
| MB-A544DDFS160 | timken corporation | bearing ball airframe | 21335 | RFQ |
| 2230650 | navair and navsea managed | bearing ball airframe | 10001 | RFQ |
| 1562798 | mpb corporation | bearing ball airframe | 40920 | RFQ |
| MB544DD | timken corporation | bearing ball airframe | 21335 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 1.8117 INCHES MINIMUM AND 1.8125 INCHES MAXIMUM |
| AGVU | INNER RING WIDTH | 0.2785 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| FEAT | SPECIAL FEATURES | INTERNAL CLEARANCD; TYPES 2,3,OR 5 CAN BE USED FOR SURFACE TREATMENT |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC SHIELD |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| SFTT | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
| SFTT | SURFACE TREATMENT | PASSIVATE BALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTER RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING |
| STYL | STYLE DESIGNATOR | SINGLE ROW,TORQUE TUBE TYPE,W/OR W/O CLOSURE |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.2493 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AGYK | SHIELD QUANTITY | 2 |
| AGZC | LOAD DIRECTION | RADIAL |
| MATT | MATERIAL | GLASS SEAL |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER RING |
| SFTT | SURFACE TREATMENT | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
| Relevant Components for NSN - 3110-00-843-4450, 3110008434450 | ||||
| 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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