The Washer Assembly,rotary Wing, cataloged under National Stock Number 1615-00-757-7112, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1615-00-757-7112 |
| Primary Part Number | 114R2166-3 |
| Item Name | Washer Assembly,rotary Wing |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-6758 COMP 4130 COND F,CADMIUM-PLATED QQ-P-416 CLASS 2,TYPE 1,DIM.,1.708 IN. MIN,1.718 IN. MAX OD 0.280 IN. MIN,0.288 IN. MAX ID,0.133 IN. MIN,0.143 IN. MAX THK,TWO NO. 114R2169-1 PINS MOUNTED ONE PER FACE ON VERTICAL CENTER LINE W/1.406 IN. C TO C DISTANCE BETWEEN PINS,ITEM USEDON TIE BAR PIN 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 |
|---|---|
| 114R2166-3 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114R2166-3 | 5/9 Secondary reference U.S. Government activity |
NSN 1615-00-757-7112 is a Washer Assembly,rotary Wing, manufactured by The Boeing Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-00-757-7112 has 1 manufacturer part number on file: 114R2166-3 (The Boeing Company).
Key specifications for 114R2166-3: General Characteristics Item Description: STEEL,MIL-S-6758 COMP 4130 COND F,CADMIUM-PLATED QQ-P-416 CLASS 2,TYPE 1,DIM.,1.708 IN. MIN,1.718 IN. MAX OD 0.280 IN. MIN,0.288 IN. MAX ID,0.133 IN. MIN,0.143 IN. MAX THK,TWO NO. 114R2169-1 PINS MOUNTED ONE PER FACE ON VERTICAL CENTER LINE W/1.406 IN. C TO C DISTANCE BETWEEN PINS,ITEM USEDON TIE BAR PIN 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.