| Item Name | Bearing Ball Duplex |
| INC Code | 30213 |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-542-1541 (005421541) |
| NCB Code | USA (00) |
| Manufacturer | Helicopter Parts Service Inc, Hiller Aircraft Corporation, Kaydon Ring And Seal Inc, Skf Usa Inc., Timken Corporation, U S Army Aviation And Missile |
| Associated Parts Numbers of NSN 3110-00-542-1541 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| HPPBR2 | helicopter parts service inc | bearing ball duplex | 1dc28 | A | F | RFQ |
| HPPBR2 | hiller aircraft corporation | bearing ball duplex | 89446 | A | A | RFQ |
| 8306-1 | kaydon ring and seal inc | bearing ball duplex | 32828 | A | A | RFQ |
| Y96PWID2B106A016B75C5692A | skf usa inc. | bearing ball duplex | 38443 | A | A | RFQ |
| Y96PWI2CRDB | timken corporation | bearing ball duplex | 21335 | A | A | RFQ |
| AVBR2 | u s army aviation and missile | bearing ball duplex | 81996 | H | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.2300 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 5.9990 INCHES MINIMUM AND 6.0000 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 7.1240 INCHES MINIMUM AND 7.1250 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | ANGULAR |
| AKVV | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| CTHQ | BEARING PRELOAD RATING | 100.0 POUNDS NOMINAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| MATT | MATERIAL | RUBBER SYNTHETIC 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 | 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 |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS,NON-SEPARABLE,BACK TO BACK MOUNTING |
| Relevant Components for NSN - 3110-00-542-1541, 3110005421541 | ||||
| 3110-01-183-5574 (3110011835574) | 3110-01-224-8025 (3110012248025) | 3110-01-150-4161 (3110011504161) | 3110-01-332-2858 (3110013322858) | |
| 3110-01-443-5498 (3110014435498) | 3110-01-272-2455 (3110012722455) | 3110-01-304-3406 (3110013043406) | 3110-00-826-6716 (3110008266716) | |
| 3110-00-963-1417 (3110009631417) | 3110-01-181-2582 (3110011812582) | 3110-01-619-8201 (3110016198201) | 3110-01-289-1775 (3110012891775) | |
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