The Tube Assembly,tail Rotor, cataloged under National Stock Number 1615-00-650-7002, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1615-00-650-7002 |
| Item Name | Tube Assembly,tail Rotor |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY WW-T-700/3 COMP 2024 TUBE,ALUMINUM ALLOY QQ-A-354 COMP245-T4 FLANGE,DIM.,35.280 IN. NOM O/A LG,2.598 IN. MIN,2.599 IN. MAX ID,2.743 IN. MIN,2.744 IN. MAX OD,4.250 IN. NOM FLANGE OD,0.130 IN. NOM FLANGEW,FOUR MOUNTING HOLES 0.281 IN. DIA,2 HOLES 1.269 IN. EITHER SIDE OFHORIZONTAL CENTERLINE AND 0.906 IN. LEFT OF VERTICAL CENTERLINE,2 HOLES1.250 IN. EITHER SIDE OF HORIZONTAL CENTERLINE AND 1.281 IN. RIGHT OFVERTICAL CENTERLINE,FLANGE SPOTWELDED TO TUBE BY 2 ROWS OF 12 EACH EQUALLYSPACED SPOTWELDS,SIX LUBRICATING HOLES IN TUBE OD,ONE HOLE 0.408 IN. DIA0.443 IN. FROM PLAIN END AT ZERO DEG,ONE HOLE 0.254 IN. DIA 2.438 IN. FROMPLAIN END AT 180 DEG,ONE HOLE 0.502 IN. DIA 3.308 IN. FROM PLAIN END AT 90DEG,ONE HOLE 0.094 IN. DIA 5.838 IN. FROM PLAIN END AT 180 DEG,ONE HOLE0.628 IN. DIA 16.738 IN. FROM PLAIN END AT 180 DEG,ONE HOLE 0.094 IN. DIA17.860 IN. FROM PLAIN END AT 180 DEG IN |
| 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 |
|---|---|
| 47-640-055-7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1615-00-650-7002 is a Tube Assembly,tail Rotor, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
Key specifications for 1615-00-650-7002: General Characteristics Item Description: ALUMINUM ALLOY WW-T-700/3 COMP 2024 TUBE,ALUMINUM ALLOY QQ-A-354 COMP245-T4 FLANGE,DIM.,35.280 IN. NOM O/A LG,2.598 IN. MIN,2.599 IN. MAX ID,2.743 IN. MIN,2.744 IN. MAX OD,4.250 IN. NOM FLANGE OD,0.130 IN. NOM FLANGEW,FOUR MOUNTING HOLES 0.281 IN. DIA,2 HOLES 1.269 IN. EITHER SIDE OFHORIZONTAL CENTERLINE AND 0.906 IN. LEFT OF VERTICAL CENTERLINE,2 HOLES1.250 IN. EITHER SIDE OF HORIZONTAL CENTERLINE AND 1.281 IN. RIGHT OFVERTICAL CENTERLINE,FLANGE SPOTWELDED TO TUBE BY 2 ROWS OF 12 EACH EQUALLYSPACED SPOTWELDS,SIX LUBRICATING HOLES IN TUBE OD,ONE HOLE 0.408 IN. DIA0.443 IN. FROM PLAIN END AT ZERO DEG,ONE HOLE 0.254 IN. DIA 2.438 IN. FROMPLAIN END AT 180 DEG,ONE HOLE 0.502 IN. DIA 3.308 IN. FROM PLAIN END AT 90DEG,ONE HOLE 0.094 IN. DIA 5.838 IN. FROM PLAIN END AT 180 DEG,ONE HOLE0.628 IN. DIA 16.738 IN. FROM PLAIN END AT 180 DEG,ONE HOLE 0.094 IN. DIA17.860 IN. FROM PLAIN END AT 180 DEG 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 1615-00-650-7002 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.