The Liner,upper,tie Bar Pin, cataloged under National Stock Number 1615-00-955-9564, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-955-9564 |
| Primary Part Number | 114R2076-1 |
| Item Name | Liner,upper,tie Bar Pin |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CORROSION RESISTING AMS5643COMP 17-4PH COND H-1000,PASSIVATED MIL-S-5002,DIM.,SHAPE CYLINDRICAL RING,0.650 IN. MIN,0.655 IN. MAX LG,1.6217 IN. MIN,1.6222 IN. MAX OD,ID OPTIONAL TO MAKE FINISH DIA ON NEXT ASSEMBLY 114R2067,MAX SURFACE FINISH OD 63 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES AA,ITEM USED ON PITCH VARYING HOUSING,ROTARY WING HEAD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 114R2076-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114R2076-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1615-00-955-9564 is a Liner,upper,tie Bar Pin, manufactured by The Boeing Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-00-955-9564 has 1 manufacturer part number on file: 114R2076-1 (The Boeing Company).
Key specifications for 114R2076-1: General Characteristics Item Description: STEEL,CORROSION RESISTING AMS5643COMP 17-4PH COND H-1000,PASSIVATED MIL-S-5002,DIM.,SHAPE CYLINDRICAL RING,0.650 IN. MIN,0.655 IN. MAX LG,1.6217 IN. MIN,1.6222 IN. MAX OD,ID OPTIONAL TO MAKE FINISH DIA ON NEXT ASSEMBLY 114R2067,MAX SURFACE FINISH OD 63 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES AA,ITEM USED ON PITCH VARYING HOUSING,ROTARY WING HEAD 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.
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.