The Support,blade Droop Compensator, cataloged under National Stock Number 1615-00-494-9644, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-494-9644 |
| Item Name | Support,blade Droop Compensator |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY AMS4260 COMP 356-T6 OR QQ-A-225/6 COMP 2024-T4,SURFACE TREATMENT,CHEMICAL FILM BPS FW4182,DIM.,3.800 IN. NOM O/A HT,2.500 IN. NOM BASE LG,2.800 IN. NOM BASE W,0.190 IN. NOM BASE MATERIAL THK,0.875 IN. MIN,0.885 IN. MAX INSIDE DISTANCE BETWEEN TOP TINES,1.380 IN. NOM TINE INSIDE DEPTH,0.2495 IN. MIN,0.2505 IN. MAX DIA TINE IN-LINE HOLES 0.380 IN. FROM TOP AND 2.080 IN. FROM LEFT END,TOP ROUNDED BY 0.380 IN. RADIUS,THREE BASE MOUNTING HOLES 0.211 IN. DIA W/1.500 IN. C TO C DISTANCE ALONG LG AND 0.380 IN. FROM LEFT END,2.000 IN. C TO C DISTANCE ALONG W AND 0.380 IN. FROM LEFT END,LEFT SIDE HEIGHT TAPERED FROM BASE TO 0.760 TOP WIDTH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 206-062-722-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1615-00-494-9644 is a Support,blade Droop Compensator, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
Key specifications for 1615-00-494-9644: General Characteristics Item Description: ALUMINUM ALLOY AMS4260 COMP 356-T6 OR QQ-A-225/6 COMP 2024-T4,SURFACE TREATMENT,CHEMICAL FILM BPS FW4182,DIM.,3.800 IN. NOM O/A HT,2.500 IN. NOM BASE LG,2.800 IN. NOM BASE W,0.190 IN. NOM BASE MATERIAL THK,0.875 IN. MIN,0.885 IN. MAX INSIDE DISTANCE BETWEEN TOP TINES,1.380 IN. NOM TINE INSIDE DEPTH,0.2495 IN. MIN,0.2505 IN. MAX DIA TINE IN-LINE HOLES 0.380 IN. FROM TOP AND 2.080 IN. FROM LEFT END,TOP ROUNDED BY 0.380 IN. RADIUS,THREE BASE MOUNTING HOLES 0.211 IN. DIA W/1.500 IN. C TO C DISTANCE ALONG LG AND 0.380 IN. FROM LEFT END,2.000 IN. C TO C DISTANCE ALONG W AND 0.380 IN. FROM LEFT END,LEFT SIDE HEIGHT TAPERED FROM BASE TO 0.760 TOP WIDTH 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 1615-00-494-9644 has DEMIL Code Q. 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.