The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-464-2926, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Young Touchstone Company Div Young Touchstone. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-464-2926 |
| Primary Part Number | OCH-174 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Young Touchstone Company Div Young Touchstone |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| Special Test Features | MAXIMUM OPERATING PRESSURE 300PSI;TEST PRESSURE 450 PSI;MAXIMUM OPERATING TEMPERATURE 400F |
| Test Data Document | 9G265-A-834FEATGTHIS IS THE OIL COOLER HORIZONTAL MODEL NUMBER 174 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| OCH-174 PRIMARY | Young Touchstone Company Div Young Touchstone (USA) |
| OCH174 275969 PRIMARY | Young Touchstone Company Div Young Touchstone (USA) |
| 275969 PRIMARY | Young Touchstone Company Div Young Touchstone (USA) |
| Reference | Meaning |
|---|---|
| OCH-174 | 5/9 Secondary reference Simmons Co |
| OCH174 275969 | 5/9 Secondary reference Simmons Co |
| 275969 | 5/9 Secondary reference Simmons Co |
NSN 4420-01-464-2926 is a Cooler,fluid,industrial, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-464-2926 has 3 manufacturer part numbers on file: OCH-174 (Young Touchstone Company Div Young Touchstone), OCH174 275969 (Young Touchstone Company Div Young Touchstone), 275969 (Young Touchstone Company Div Young Touchstone).
Key specifications for OCH-174: Heat Transfer Method: INDIRECT; Special Test Features: MAXIMUM OPERATING PRESSURE 300PSI;TEST PRESSURE 450 PSI;MAXIMUM OPERATING TEMPERATURE 400F; Test Data Document: 9G265-A-834FEATGTHIS IS THE OIL COOLER HORIZONTAL MODEL NUMBER 174 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; End Item Identification: WATERS CLASS TAGS045. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.