The Filler Neck,aircraft Components, cataloged under National Stock Number 1680-01-544-9773, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-544-9773 |
| Item Name | Filler Neck,aircraft Components |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| Specific Use | COMMERCIAL AIRCRAFT ENGINES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| WF160-8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-544-9773 is a Filler Neck,aircraft Components, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-544-9773: Specific Use: COMMERCIAL AIRCRAFT ENGINES; Special Features: FLUID PUMPED IS SKYDROL; 1 QT CAPACITY ; 80 PSIG PUMP OUTLET PRESSURE; 2 CUBIC INCHES VOLUME PER STROKE; 74 INCH HOSE LENGTH; 6.5 LBS; 3 MICRO NOMINAL FILTER RATING; HAND HELD LBS; Part Name Assigned by Controlling Agency: 1 QT O-C FLUID GUN DISPENSER. 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.