The Housing Assembly,drive Link, cataloged under National Stock Number 1615-00-830-9751, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1615-00-830-9751 |
| Item Name | Housing Assembly,drive Link |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MIL-S-5626 COMP 4140 COND D1,CADMIUM-PLATED QQ-P-416 CLASS 2 TYPE1,DIM.,2.060 IN. NOM OD,0.322 IN. MIN,0.332 IN. MAX W,0.4995 IN. MIN,0.5020 IN. MAX ID,1.8750 IN. MIN,1.8775 IN. MAX 1ST ID COUNTERBORE BY 0.185 IN. DEEP,1.540 IN. 2ND ID COUNTERBORE BY 0.0725 IN. DEEP,LEFT OD CORNER CHAMFERED 45.0 DEG ANGLE BY 0.142 IN. LG,ONE GARLOCK SEAL NO. 71X6223 SECURED IN 1.8750 IN. DIA COUNTERBORE,MAX SURFACE FINISH,1.540 IN. DIA COUNTERBORE 63 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES AA 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 |
|---|---|
| 204-011-421-001 | 5/2 Secondary reference U.S. Government activity |
| 204-011-421-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1615-00-830-9751 is a Housing Assembly,drive Link, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
Key specifications for 1615-00-830-9751: General Characteristics Item Description: STEEL MIL-S-5626 COMP 4140 COND D1,CADMIUM-PLATED QQ-P-416 CLASS 2 TYPE1,DIM.,2.060 IN. NOM OD,0.322 IN. MIN,0.332 IN. MAX W,0.4995 IN. MIN,0.5020 IN. MAX ID,1.8750 IN. MIN,1.8775 IN. MAX 1ST ID COUNTERBORE BY 0.185 IN. DEEP,1.540 IN. 2ND ID COUNTERBORE BY 0.0725 IN. DEEP,LEFT OD CORNER CHAMFERED 45.0 DEG ANGLE BY 0.142 IN. LG,ONE GARLOCK SEAL NO. 71X6223 SECURED IN 1.8750 IN. DIA COUNTERBORE,MAX SURFACE FINISH,1.540 IN. DIA COUNTERBORE 63 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES 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 1615-00-830-9751 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.