| 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) | 00-373-1769 (003731769) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Mtu America Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARPN | CORE HEIGHT | 5.188 INCHES NOMINAL |
| AWMZ | TUBE ATTACHMENT METHOD | BRAZED BOTH ENDS |
| CTRC | EFFECTIVE HEAT TRANSFER SURFACE AREA | 3.4 SQUARE FEET |
| SR-5 | DESIGN CONTROL REFERENCE | 8502574 |
| MATT | MATERIAL | COPPER-NICKEL ALLOY TUBES |
| AKMJ | CORE LENGTH | 6.313 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | STRUT, RECTANGULAR |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILC15730TYPEB |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AKMK | CORE WIDTH | 8.000 INCHES NOMINAL |
| SR-1 | MANUFACTURERS CODE | 81349 |
| SR-5 | THE MANUFACTURERS DATA | |
| ARNF | TUBE QUANTITY | 20 |
| SR-5 | MANUFACTURERS CODE | 27462 |
| BRXN | HEAT TRANSFER METHOD | INDIRECT |
| ABPX | MATERIAL THICKNESS | 0.035 INCHES NOMINAL |
| Components Related to NSN - 4420-00-373-1769, 4420003731769 | ||||
| 4420-01-215-0869 (4420012150869) | 4460-01-492-2415 (4460014922415) | 4420-00-275-4262 (4420002754262) | 4420-01-222-5289 (4420012225289) | |
| 4460-01-474-7874 (4460014747874) | 4440-01-336-1448 (4440013361448) | 4420-00-190-5479 (4420001905479) | 4420-01-313-7104 (4420013137104) | |
| 4420-01-525-2256 (4420015252256) | 4440-01-095-7803 (4440010957803) | 4420-01-380-5369 (4420013805369) | 4420-01-144-3806 (4420011443806) | |
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