The Weight,rotary Wing Blade, cataloged under National Stock Number 1615-00-497-1963, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-497-1963 |
| Item Name | Weight,rotary Wing Blade |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CADMIUM-PLATED QQ-P-416 CLASS 2 TYPE 2,DIM.,3.100 IN. NOM LG,1.600 IN. NOM W,0.190 IN. NOM THICK,TWO HOLES 0.210 IN. DIA DRILLED THRU0.425 IN. EITHER SIDE OF VERTICAL CENTERLINE AND 0.520 IN. FROM BOTTOM,ONEHOLE 0.210 IN. DIA DRILLED THRU ON VERTICAL CENTERLINE 2.270 IN. FROM BOTTOMHOLES COUNTERBORED 0.500 IN. DIA BY 0.065 IN. DEEP,WIDTH BEVELED ON TOP BY52 DEG ANGLE,CORNERS CHAMFERED 0.190 IN. DEEP BY 0.630 IN. LG ON BOTTOM0.250 IN. DEEP BY 45 DEG ON TOP,MAX SURFACE FINISH,ALL SURFACES 125MICROINCHES AA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 204-012-027-003 | 5/9 Secondary reference U.S. Government activity |
| 204-012-027-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1615-00-497-1963 is a Weight,rotary Wing Blade, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
Key specifications for 1615-00-497-1963: General Characteristics Item Description: STEEL,CADMIUM-PLATED QQ-P-416 CLASS 2 TYPE 2,DIM.,3.100 IN. NOM LG,1.600 IN. NOM W,0.190 IN. NOM THICK,TWO HOLES 0.210 IN. DIA DRILLED THRU0.425 IN. EITHER SIDE OF VERTICAL CENTERLINE AND 0.520 IN. FROM BOTTOM,ONEHOLE 0.210 IN. DIA DRILLED THRU ON VERTICAL CENTERLINE 2.270 IN. FROM BOTTOMHOLES COUNTERBORED 0.500 IN. DIA BY 0.065 IN. DEEP,WIDTH BEVELED ON TOP BY52 DEG ANGLE,CORNERS CHAMFERED 0.190 IN. DEEP BY 0.630 IN. LG ON BOTTOM0.250 IN. DEEP BY 45 DEG ON TOP,MAX SURFACE FINISH,ALL SURFACES 125MICROINCHES AA IN. 1 specification is 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 1615-00-497-1963 has DEMIL Code D. 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.