The Piston,reaction Cylinder, cataloged under National Stock Number 1680-01-026-4869, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1680-01-026-4869 |
| Item Name | Piston,reaction Cylinder |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL,0.986 IN. MIN,0.988 IN. MAX DIA,10.625 IN. LG IN |
| Reference Data and Literature | T.O. 13A5-46-4, FIGURE 3, INDEX 30 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| D115168-1 | 5/9 Secondary reference U.S. Government activity |
| D115168-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-026-4869 is a Piston,reaction Cylinder, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-026-4869: General Characteristics Item Description: STAINLESS STEEL,0.986 IN. MIN,0.988 IN. MAX DIA,10.625 IN. LG IN; Reference Data and Literature: T.O. 13A5-46-4, FIGURE 3, INDEX 30; Part Name Assigned by Controlling Agency: MANUFACTURERS SUGGESTED NAME - PISTON/RACK, GYRO SPIN UP, STAPAC; End Item Identification: A-10A AIRCRAFT A. 2 specifications are 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 1680-01-026-4869 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.