The Blanket,heating, cataloged under National Stock Number 4920-01-283-6325, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-283-6325 |
| Item Name | Blanket,heating |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | C/O BRISKHEAT SILICONE RUBBER LAMINATED HEATING BLANKET; TEMPERATURE: MAXIMUM EXPOSURE CAPABILITY OF 450 DEG F.; VOLTAGE: AVAILABLE IN 120 V,240 V,480 V; LOW WATT: 2.500 WATTS PER SQUARE INCH OF SURFACE; HEATER ELEMENT: MULTI-STRAND BRAIDED AND KNITTED ELEMENT WIRE PROVIDES THE MOST RUGGED ASSEMBLY; SIZE: 6.000 IN. BY 6.000 IN. V |
| Functional Description | USED ON THE MAIN ROTOR BLADE DURING MAINTEMAMCE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SRL-5-6INX6IN | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-283-6325 is a Blanket,heating, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-283-6325: General Characteristics Item Description: C/O BRISKHEAT SILICONE RUBBER LAMINATED HEATING BLANKET; TEMPERATURE: MAXIMUM EXPOSURE CAPABILITY OF 450 DEG F.; VOLTAGE: AVAILABLE IN 120 V,240 V,480 V; LOW WATT: 2.500 WATTS PER SQUARE INCH OF SURFACE; HEATER ELEMENT: MULTI-STRAND BRAIDED AND KNITTED ELEMENT WIRE PROVIDES THE MOST RUGGED ASSEMBLY; SIZE: 6.000 IN. BY 6.000 IN. V; Functional Description: USED ON THE MAIN ROTOR BLADE DURING MAINTEMAMCE; End Item Identification: H-53 HELICOPTER MAIN ROTOR BLADE. 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.
NSN 4920-01-283-6325 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.