| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-277-8348 (002778348) |
| NCB Code | USA (00) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Sae International, Society Of Automotive Engineers Inc, Skf Usa Inc, Timken Corporation, Rbc Aircraft Products Inc, Military Standards Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10107371 | nimikkeistokeskus ncb finland | bearing ball airframe | a486g | RFQ |
| AS7949 | sae international | bearing ball airframe | 0u583 | RFQ |
| AS7949 | society of automotive engineers inc | bearing ball airframe | 81343 | RFQ |
| DW4K | skf usa inc | bearing ball airframe | 38443 | RFQ |
| DW4KFAFNIR | timken corporation | bearing ball airframe | 21335 | RFQ |
| DW4KFS464 | rbc aircraft products inc | bearing ball airframe | 3nps1 | RFQ |
| DW4KFS464 | timken corporation | bearing ball airframe | 21335 | RFQ |
| MS27647-4 | military standards corp | bearing ball airframe | 96906 | RFQ |
| MS27647-4 | sae international | bearing ball airframe | 0u583 | RFQ |
| MS27647-4 | society of automotive engineers inc | bearing ball airframe | 81343 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGVU | INNER RING WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING BALL,AIRFRAME,ANTI FRICTION,EXTRA WIDE DOUBLE ROW,INTERMEDIATE DUTY |
| FEAT | SPECIAL FEATURES | 80 PCT FULL OF GREASE MIL-G-81322,HEAT TREAT RINGS AND BALLS TO ROCKWELL C SCALE 60 TO 66 AND HEAT STABILIZED FOR OPERATION AT 250 DEG F,RADIAL AND LATERAL ECCENTRICITY 0.0010 IN. INNER RING,0.0016 IN. OUTER RING |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE 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 SEAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 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 |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYL | STYLE DESIGNATOR | DOUBLE ROW |
| Components Related to NSN - 3110-00-277-8348, 3110002778348 | ||||
| 3120-01-665-2450 (3120016652450) | 3110-01-283-6582 (3110012836582) | 3120-01-315-2221 (3120013152221) | 3120-01-359-4572 (3120013594572) | |
| 3110-01-145-0558 (3110011450558) | 3120-01-224-3914 (3120012243914) | 3120-01-343-9812 (3120013439812) | 3110-00-554-3932 (3110005543932) | |
| 3120-01-504-0167 (3120015040167) | 3120-01-274-5630 (3120012745630) | 3110-00-106-6194 (3110001066194) | 3130-01-631-4178 (3130016314178) | |
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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