The Liner,housing,transmission, cataloged under National Stock Number 1615-00-111-2872, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-111-2872 |
| Primary Part Number | 114D2088-3 |
| Item Name | Liner,housing,transmission |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-5000 COMP 4340 COND E,BLACK OXIDE COATED MIL-C-13924,DIM.,1.510 IN. NOM O/A LG,11.428 IN. MIN,11.448 IN. MAX ID,11.959 IN. MIN,11.961IN. MAX OD,RIGHT SIDE COUNTERBORED TO 11.750 IN. NOM DIA BY 0.820 IN. DEEP14.120 IN. NOM FLANGE OD,0.100 IN. NOM FLANGE W,8 MOUNTING HOLES 0.344 IN.DIA,4 LOCATED LEFT OF VERTICAL CENTERLINE 2 ABOVE AND BELOW HORIZONTALCENTERLINE 2.535,6.121 IN. FROM VERTICAL,2.535,6.121 IN. FROM HORIZONTALCENTERLINE,4 HOLES LOCATED RIGHT OF VERTICAL CENTERLINE 2 ABOVE AND BELOWHORIZONTAL CENTERLINE 2.535,6.171 FROM VERTICAL AND 2.410,6.121 FROMHORIZONTAL CENTERLINE,6 LUBRICATION HOLES 0.078 IN. DIA AT 50 DEG DRILLEDTHRU OD GROOVE AT 30,120,165,210,300 AND 345 DEG,4 LUBRICATION HOLES 0.060IN. DIA AT 55 DEG DRILLED THRU OD GROOVE AT 75,100,255 AND 280 DEG,TWOLUBRICATION HOLES 0.040 IN. DIA AT 65 DEG DRILLED THRU OD GROOVE AT 60 AND240 DEG,INSIDE LEFT CORNER CHAMFERED 0.100 IN. LG BY 30 DEG,MAX SURFACEFINISH,ID,OD AND RIGHT SURFACE OF FLANGE 80 MICROINC 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 |
| Part Number | Manufacturer |
|---|---|
| 114D2088-3 PRIMARY | The Boeing Company (USA) |
NSN 1615-00-111-2872 is a Liner,housing,transmission, manufactured by The Boeing Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-00-111-2872 has 1 manufacturer part number on file: 114D2088-3 (The Boeing Company).
Key specifications for 114D2088-3: General Characteristics Item Description: STEEL,MIL-S-5000 COMP 4340 COND E,BLACK OXIDE COATED MIL-C-13924,DIM.,1.510 IN. NOM O/A LG,11.428 IN. MIN,11.448 IN. MAX ID,11.959 IN. MIN,11.961IN. MAX OD,RIGHT SIDE COUNTERBORED TO 11.750 IN. NOM DIA BY 0.820 IN. DEEP14.120 IN. NOM FLANGE OD,0.100 IN. NOM FLANGE W,8 MOUNTING HOLES 0.344 IN.DIA,4 LOCATED LEFT OF VERTICAL CENTERLINE 2 ABOVE AND BELOW HORIZONTALCENTERLINE 2.535,6.121 IN. FROM VERTICAL,2.535,6.121 IN. FROM HORIZONTALCENTERLINE,4 HOLES LOCATED RIGHT OF VERTICAL CENTERLINE 2 ABOVE AND BELOWHORIZONTAL CENTERLINE 2.535,6.171 FROM VERTICAL AND 2.410,6.121 FROMHORIZONTAL CENTERLINE,6 LUBRICATION HOLES 0.078 IN. DIA AT 50 DEG DRILLEDTHRU OD GROOVE AT 30,120,165,210,300 AND 345 DEG,4 LUBRICATION HOLES 0.060IN. DIA AT 55 DEG DRILLED THRU OD GROOVE AT 75,100,255 AND 280 DEG,TWOLUBRICATION HOLES 0.040 IN. DIA AT 65 DEG DRILLED THRU OD GROOVE AT 60 AND240 DEG,INSIDE LEFT CORNER CHAMFERED 0.100 IN. LG BY 30 DEG,MAX SURFACEFINISH,ID,OD AND RIGHT SURFACE OF FLANGE 80 MICROINC 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 1615-00-111-2872 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.