| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-031-5440 (010315440) |
| NCB Code | USA (01) |
| Manufacturer | Society Of Automotive Engineers Inc, Sae International, Skf Usa Inc, Timken Corporation, Industrial Tectonics Bearings Co, Dse Inc, The Boeing Company, Military Standards Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AS27646 | society of automotive engineers inc | bearing ball airframe | 81343 | RFQ |
| AS27646 | sae international | bearing ball airframe | 0u583 | RFQ |
| B544DD | skf usa inc | bearing ball airframe | 38443 | RFQ |
| B544DD | timken corporation | bearing ball airframe | 21335 | RFQ |
| B544DD FS4640 | timken corporation | bearing ball airframe | 21335 | RFQ |
| B544DDFS464 | industrial tectonics bearings co | bearing ball airframe | 06144 | RFQ |
| B544DDFS464 | timken corporation | bearing ball airframe | 21335 | RFQ |
| B544SS-G27 | dse inc | bearing ball airframe | 30163 | RFQ |
| B544ZZ | skf usa inc | bearing ball airframe | 38443 | RFQ |
| BACB10A31DD | the boeing company | bearing ball airframe | 82918 | RFQ |
| BACB10CF29PP | the boeing company | bearing ball airframe | 81205 | RFQ |
| MS27646-44 | military standards corp | bearing ball airframe | 96906 | RFQ |
| MS27646-44 | sae international | bearing ball airframe | 0u583 | RFQ |
| MS27646-44 | society of automotive engineers inc | bearing ball airframe | 81343 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 1.8115 INCHES MINIMUM AND 1.8135 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.2485 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AGVU | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| FEAT | SPECIAL FEATURES | FILLED WITH 80 PCT OF SPECIFIED LUBRICANT,RADIAL CLEARANCE 0.0008 IN. MIN 0.0018 IN. MAX |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| MATT | MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Components Related to NSN - 3110-01-031-5440, 3110010315440 | ||||
| 3120-00-399-4140 (3120003994140) | 3110-00-144-8559 (3110001448559) | 3130-00-616-7218 (3130006167218) | 3120-00-827-9754 (3120008279754) | |
| 3110-01-467-6304 (3110014676304) | 3130-01-470-2969 (3130014702969) | 3120-00-887-1761 (3120008871761) | 3120-99-148-9821 (3120991489821) | |
| 3130-01-424-3609 (3130014243609) | 3120-00-386-2880 (3120003862880) | 3120-01-100-8412 (3120011008412) | 3120-00-691-1856 (3120006911856) | |
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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