AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Core Assembly Fluid |
| Federal Supply Group (FSG) | Furnace-Steam Plant-Drying Equip Nuclear Reactors |
| Federal Supply Class (FSC) | 4420 Heat Exchangers And Steam Condensers |
| National Item Identification Number (NIIN) | 01-121-0630 (011210630) |
| NCB Code | USA (01) |
| Manufacturer | Uncle Bens Inc, Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-5 | DESIGN CONTROL REFERENCE | 3N4363 |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| CBME | III CUBIC MEASURE | 4.000 CUBIC FEET |
| FEAT | SPECIAL FEATURES | FOWARD END CORE ASSY USED ON CATERPILLAR D-398TA |
| AQRX | TUBING OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | STRAIGHT FINNED TUBE, RECTANGULAR |
| AKMJ | CORE LENGTH | 16.940 INCHES NOMINAL |
| AKMK | CORE WIDTH | 5.841 INCHES NOMINAL |
| AKML | CORE THICKNESS | 6.248 INCHES NOMINAL |
| BRXN | HEAT TRANSFER METHOD | INDIRECT |
| SR-5 | THE MANUFACTURERS DATA | |
| SR-5 | MANUFACTURERS CODE | 11083 |
| AWMZ | TUBE ATTACHMENT METHOD | BRAZED BOTH ENDS |
| ARNF | TUBE QUANTITY | 82 |
| Relevant Components for NSN - 4420-01-121-0630, 4420011210630 | ||||
| 4420-01-210-0270 (4420012100270) | 4440-01-564-6126 (4440015646126) | 4420-01-607-9786 (4420016079786) | 4420-01-265-4773 (4420012654773) | |
| 4440-00-383-7884 (4440003837884) | 4460-01-625-6127 (4460016256127) | 4420-01-188-3699 (4420011883699) | 4420-01-588-6723 (4420015886723) | |
| 4420-01-210-2643 (4420012102643) | 4420-01-256-3695 (4420012563695) | 4420-01-037-3280 (4420010373280) | 4440-01-173-6011 (4440011736011) | |
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