At NSN Unlimited, we maintain a large database of parts MS21428-44, MB544DDFS464, MB544DD-FS100, AS21428 with NSN 3110-01-124-0953 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Industrial Tectonics Inc, Sae International, Society Of Automotive Engineers Inc, Timken Corporation. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 3110-01-124-0953 |
| Item Name: Bearing Ball Airfra |
| FSG: 31 Bearings |
| Federal Supply Class (FSC): 3110 Bearings Antifriction Unmounted |
| NIIN: 011240953 |
| NCB Code: USA (01) |
| Manufacturers: Industrial Tectonics Inc , Sae International , Society Of Automotive Engineers Inc , Timken Corporation |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| MS21428-44 | 3110-01-124-0953 | bearing ball airfra | industrial tectonics inc | Avl | RFQ |
| MS21428-44 | 3110-01-124-0953 | bearing ball airfra | sae international | Avl | RFQ |
| MS21428-44 | 3110-01-124-0953 | bearing ball airfra | society of automotive engineers inc | Avl | RFQ |
| MB544DDFS464 | 3110-01-124-0953 | bearing ball airfra | timken corporation | Avl | RFQ |
| MB544DDFS464 | 3110-01-124-0953 | bearing ball airfra | industrial tectonics inc | Avl | RFQ |
| MB544DD-FS100 | 3110-01-124-0953 | bearing ball airfra | industrial tectonics inc | Avl | RFQ |
| AS21428 | 3110-01-124-0953 | bearing ball airfra | society of automotive engineers inc | Avl | RFQ |
| AS21428 | 3110-01-124-0953 | bearing ball airfra | sae international | Avl | RFQ |
| AS21428 | 3110-01-124-0953 | bearing ball airfra | industrial tectonics inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 1.8125 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.2810 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| FEAT | SPECIAL FEATURES | HEAT STABILIZED FOR OPERATION AT 250 DEG F; 80 PCT FULL OF SPECIFIED LUBRICANT |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL OR PLASTIC POLYTETRAFLUOROETHYLENE SEAL AND GLASS FIBER SEAL |
| MATT | MATERIAL | STEEL COMP E51100 BALL OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD 1ST MATERIAL RESPONSE SEAL OR AMS 3666 ASSN STD 2ND MATERIAL RESPONSE SEAL |
| SFTT | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
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