The Washer,dual Actuating Cylinder, cataloged under National Stock Number 1680-00-876-8775, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-00-876-8775 |
| Primary Part Number | 114H4021-1 |
| Item Name | Washer,dual Actuating Cylinder |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,QQ-S-763 CL 410 COND H,CHROMIUM-PLATED QQ-C-320 CL 1 TY 2 O/ADIM.,0.942 IN. MIN,0.945 IN. MAX STRAIGHT KNURLED OD,0.148 IN. MIN,0.150 IN. MAX THICK,RECTANGULAR CENTEROPENING,0.683 IN. MIN,0.693 IN. MAX LG,0.468 IN. MIN,0.473 IN. MAX W,0.125IN. NOM CORNER RADIUS,ONE HOLE 0.062 IN. MIN,0.065 IN. MAX DIA DRILLED THRUON VERTICAL CENTERLINE 0.375 IN. FROM HORIZONTAL CENTERLINE AT 20 DEG ANGLE,MAX SURFACE FINISH,WASHER LEFT AND RIGHT FACES,CENTER OPENING LG AND W 63MICROINCHES AA 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 |
|---|---|
| 114H4021-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114H4021-1 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-00-876-8775 is a Washer,dual Actuating Cylinder, manufactured by The Boeing Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-876-8775 has 1 manufacturer part number on file: 114H4021-1 (The Boeing Company).
Key specifications for 114H4021-1: General Characteristics Item Description: CRES,QQ-S-763 CL 410 COND H,CHROMIUM-PLATED QQ-C-320 CL 1 TY 2 O/ADIM.,0.942 IN. MIN,0.945 IN. MAX STRAIGHT KNURLED OD,0.148 IN. MIN,0.150 IN. MAX THICK,RECTANGULAR CENTEROPENING,0.683 IN. MIN,0.693 IN. MAX LG,0.468 IN. MIN,0.473 IN. MAX W,0.125IN. NOM CORNER RADIUS,ONE HOLE 0.062 IN. MIN,0.065 IN. MAX DIA DRILLED THRUON VERTICAL CENTERLINE 0.375 IN. FROM HORIZONTAL CENTERLINE AT 20 DEG ANGLE,MAX SURFACE FINISH,WASHER LEFT AND RIGHT FACES,CENTER OPENING LG AND W 63MICROINCHES 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 1680-00-876-8775 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.