| Item Name | Bearing Washer Thrust |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-740-6473 (007406473) |
| NCB Code | USA (00) |
| Manufacturer | Finmeccanica Spa Helicopters, The Boeing Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 114R2178-1 | finmeccanica spa helicopters | bearing washer thrust | a0126 | RFQ |
| 114R2178-1 | the boeing company | bearing washer thrust | 81205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED |
| AAWY | COUNTERBORE DIAMETER | 4.3900 INCHES MINIMUM AND 4.4100 INCHES MAXIMUM |
| AAZR | MAJOR DIAMETER | 4.3900 INCHES MINIMUM AND 4.4100 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 4.7600 INCHES MINIMUM AND 4.7800 INCHES MAXIMUM |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND W/ROUND KEYWAYS |
| ADUM | OVERALL THICKNESS | 0.1770 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM |
| AGJY | CENTER HOLE KEYWAY RADIUS | 0.2300 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM |
| AGKA | CENTER HOLE KEYWAY QUANTITY | 8 |
| BZLX | CORNER SHAPE | ROUND SECOND INSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE FIRST INSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE FOURTH INSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE SECOND OUTSIDE CORNER |
| BZLX | CORNER SHAPE | SQUARE THIRD INSIDE CORNER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES COUNTERBORE DIAMETER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES RIGHT SIDE |
| CTLM | LUBRICATION FEATURE | PERFORATION EXTERNAL SURFACE MEMBER |
| FEAT | SPECIAL FEATURES | IDENTICAL COUNTER BORE ON OPPOSITE BEARING SURFACE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-P-330 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| AAWZ | COUNTERBORE DEPTH | 0.0550 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
| AGJR | MINOR DIAMETER | 4.0070 INCHES MINIMUM AND 4.0090 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT SIDE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| Components Related to NSN - 3120-00-740-6473, 3120007406473 | ||||
| 3120-00-051-4342 (3120000514342) | 3120-00-828-3792 (3120008283792) | 3120-01-300-7019 (3120013007019) | 3110-00-555-5337 (3110005555337) | |
| 3110-00-900-7961 (3110009007961) | 3110-21-908-2837 (3110219082837) | 3130-01-119-5876 (3130011195876) | 3120-01-517-4902 (3120015174902) | |
| 3120-01-392-2220 (3120013922220) | 3130-01-256-8283 (3130012568283) | 3120-00-326-4661 (3120003264661) | 3110-01-302-9299 (3110013029299) | |
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