| Item Name | Housing Bearing Unit |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 00-121-6410 (001216410) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Caprice Engineering Company Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 206-040-055-1 | bell helicopter textron inc | housing bearing unit | 97499 | RFQ |
| 206-040-055-1 | caprice engineering company inc | housing bearing unit | 52916 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKG | BOLT CIRCLE DIAMETER | 5.6180 INCHES MINIMUM AND 5.6300 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.3120 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.2650 INCHES MINIMUM AND 0.2720 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 3.0400 INCHES NOMINAL |
| AFWB | HOUSING DIAMETER | 6.2780 INCHES MINIMUM AND 6.2900 INCHES MAXIMUM |
| AFWD | HOUSING LENGTH | 1.4000 INCHES NOMINAL |
| AGKL | LUBRICATION FITTING TYPE | SELF LUBRICATED |
| ANJS | SHAFT END TYPE | OPEN |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| MATT | MATERIAL | MAGNESIUM ALLOY ZK60A OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-40 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLANGE BLOCK |
| Components Related to NSN - 3130-00-121-6410, 3130001216410 | ||||
| 3120-01-131-7640 (3120011317640) | 3110-01-166-8143 (3110011668143) | 3110-01-585-1068 (3110015851068) | 3120-01-208-1623 (3120012081623) | |
| 3120-00-993-4299 (3120009934299) | 3120-00-401-6084 (3120004016084) | 3110-01-537-0879 (3110015370879) | 3120-00-989-0036 (3120009890036) | |
| 3120-01-494-5426 (3120014945426) | 3120-00-080-9411 (3120000809411) | 3110-00-293-8389 (3110002938389) | 3110-00-227-3199 (3110002273199) | |
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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