The Deflector,heater, cataloged under National Stock Number 4520-01-430-0191, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-430-0191 |
| Item Name | Deflector,heater |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | FOUR HORIZONTAL BLADES ARE REQUIRED PER UNIT |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| HS-63-05 | 5/9 Secondary reference Modine Mfg Co |
| HS-63-05 | C/1 Advisory reference — outside the item-of-supply concept Modine Manufacturing Co |
| 5H70802B6 | 5/9 Secondary reference Mussun Sales Inc |
| 5H70802B6 | C/1 Advisory reference — outside the item-of-supply concept Modine Manufacturing Co |
| 5H70802B6 | 5/9 Secondary reference Carr Supply, Inc. |
| 5H70802B6 | 3/9 Design control — primary reference Modine Mfg Co |
| HS-63 PIECE 5 | 5/9 Secondary reference Modine Mfg Co |
| 5H70802B6 | 5/9 Secondary reference Robert a Mcgovern Equipment Co Inc |
NSN 4520-01-430-0191 is a Deflector,heater, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
Key specifications for 4520-01-430-0191: General Characteristics Item Description: FOUR HORIZONTAL BLADES ARE REQUIRED PER UNIT; Special Features: HORIZONTAL DEFLECTOR BLADE FOR MODINE HS-63 HORIZONTAL DELIVERY STEAM/HOT WATER HEATER; Part Name Assigned by Controlling Agency: HORIZONTAL DEFLECTOR BLADE; End Item Identification: NAVY WEAPONS SYSTEMS TH, STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 2 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.