AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-010-2481 (010102481) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Sae International, Timken Corporation, Society Of Automotive Engineers Inc, Military Standards Corp, Rbc Aircraft Products Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 10107434 | nimikkeistokeskus ncb finland | bearing ball airframe | RFQ |
| AS27647 | sae international | bearing ball airframe | RFQ |
| DW4K2FS464 | timken corporation | bearing ball airframe | RFQ |
| MS27647-4A | society of automotive engineers inc | bearing ball airframe | RFQ |
| MS27647-4A | military standards corp | bearing ball airframe | RFQ |
| DW4K2FS464 | rbc aircraft products inc | bearing ball airframe | RFQ |
| AS27647 | society of automotive engineers inc | bearing ball airframe | RFQ |
| MS27647-4A | sae international | bearing ball airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| AGVU | INNER RING WIDTH | 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | ANGULAR |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING BALL AIRFRAME,ANTI FRICTION,EXTRAWIDE DOUBLE ROW,INTERMENDIATE DUTY |
| FEAT | SPECIAL FEATURES | 80 PCT FULL OF SPECIFIED LUBRICANT,HEAT TREAT RINGS AND BALLS TO ROCKWELL C SCALE 60 TO 66 AND HEAT STABLIZED AT 250 DEG F,RADIAL AND LATERAL ECCENTRICITY 0.0010 IN. MAX INNER RING 0.0016 IN. MAX OUTER RING |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC SEAL |
| MATT | MATERIAL | 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 BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | DOUBLE ROW |
| Relevant Components for NSN - 3110-01-010-2481, 3110010102481 | ||||
| 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) | |
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