The Valve Asm High, cataloged under National Stock Number 1680-01-604-9687, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Valve Asm High |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Parker-Hannifin Corporation Dba Pneutronics (CAGE 3H889); Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (CAGE 59211) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-604-9687 |
| Primary Part Number | 2050000-102 |
| Item Name | Valve Asm High |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 2050000-102 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| 2050000-102 PRIMARY | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| Reference | Meaning |
|---|---|
| 2050000-102 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-01-604-9687 is a Valve Asm High, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-604-9687 has 2 manufacturer part numbers on file: 2050000-102 (Parker-Hannifin Corporation Dba Pneutronics), 2050000-102 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
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 1680-01-604-9687 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.