The Weight,rotary Wing Blade, cataloged under National Stock Number 1615-00-495-6565, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-495-6565 |
| Item Name | Weight,rotary Wing Blade |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-18729 COMP 4130 COND A OR MIL-S-5626 COMP 4140 COND D1 OR MIL-S-5000 COMP 4340 COND C1,CADMIUM- PLATED QQ-P-416 CLASS 2 TYPE 2,DIM.,3.180 IN. NOM LG,1.500 IN. NOM W,0.750IN. NOM THICK,TWO HOLES 0.210 IN. NOM DIA DRILLED THRU 0.480 IN. FROM BOTTOM0.450 IN. EITHER SIDE OF VERTICAL CENTERLINE,ONE HOLE 0.210 IN. DIA DRILLED THRU 0.250 IN. FROM TOP ON VERTICAL CENTERLINE AND COUNTERBORED 0.377 IN. DIA BY 0.650 IN. DEEP,TOP LEFT AND RIGHT CORNERS CUT 0.280 IN. DEEP BY 40 DEG,BOTTOM LEFT AND RIGHT CORNERS CUT 0.250 IN. DEEP BY 25 DEG,TOP CUT AT 45 DEG ANGLE ACROSS THICKNESS 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 |
|---|---|
| 540-011-019-3 | 3/2 Design control — primary reference U.S. Government activity |
| 540-011-019 | D/9 Drawing number reference only U.S. Government activity |
NSN 1615-00-495-6565 is a Weight,rotary Wing Blade, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1615-00-495-6571, 1615-00-495-6572. Verify interchangeability with system specifications before substitution.
Key specifications for 1615-00-495-6565: General Characteristics Item Description: STEEL,MIL-S-18729 COMP 4130 COND A OR MIL-S-5626 COMP 4140 COND D1 OR MIL-S-5000 COMP 4340 COND C1,CADMIUM- PLATED QQ-P-416 CLASS 2 TYPE 2,DIM.,3.180 IN. NOM LG,1.500 IN. NOM W,0.750IN. NOM THICK,TWO HOLES 0.210 IN. NOM DIA DRILLED THRU 0.480 IN. FROM BOTTOM0.450 IN. EITHER SIDE OF VERTICAL CENTERLINE,ONE HOLE 0.210 IN. DIA DRILLED THRU 0.250 IN. FROM TOP ON VERTICAL CENTERLINE AND COUNTERBORED 0.377 IN. DIA BY 0.650 IN. DEEP,TOP LEFT AND RIGHT CORNERS CUT 0.280 IN. DEEP BY 40 DEG,BOTTOM LEFT AND RIGHT CORNERS CUT 0.250 IN. DEEP BY 25 DEG,TOP CUT AT 45 DEG ANGLE ACROSS THICKNESS 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 1615-00-495-6565 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.