PartsTable TECHNICAL DATA SHEET

NSN 1680-01-554-1966Government record, cited

Fitting, Assembly, Aircraft1680-01-554-1966

NSN 1680-01-554-1966 · NIIN 015541966 · Part number 79410-101EW

Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 11362

Government record, cited

NSN 1680-01-554-1966 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-554-1966. Manufacturer of record part number: 79410-101EW.

Also searched as 1680-01-554-1966 · 1680015541966 · NIIN 015541966 · 01-554-1966 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 11362 · 79410-101EW

Nearby stock numbers ← 1680-01-554-1965 Ant Element Set, MB, · 1680-01-554-1967 Air Duct Plenum, Air →

Features

Fitting,assembly,aircraft — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit

Identification

NSN: 1680-01-554-1966
NIIN: 015541966
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 79410-101EW
Manufacturer: Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit

General Description

The Fitting,assembly,aircraft, cataloged under National Stock Number 1680-01-554-1966, 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 Div Stratoflex Products Division Coupling Business Unit. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Fitting,assembly,aircraft
FSC / FSG	1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers	Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit (CAGE 11362)

Technical Specifications

Parameter	Value
NSN	1680-01-554-1966
Primary Part Number	79410-101EW
Item Name	Fitting,assembly,aircraft
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

Cross-Reference Index

Part Number	Manufacturer
79410-101EW PRIMARY	Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit (USA)

No interchangeability data on file.

Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1680-00-001-1736

DUCT ASSEMBLY,BRANCHED

1680-00-003-3721

1680-00-003-3721 · Item name not on file

1680-00-009-3782

PISTON,EJECTOR,INNER

1680-00-009-6180

1680-00-009-6180 · Item name not on file

1680-00-475-0002

TIP,RUBBER CONTROL

1680-00-696-6170

ADAPTER,SCREW END A

1680-00-867-7158

COVER,GEARCASE

1680-00-885-0923

KNOB ASSY,LANDING G

Frequently Asked Questions

What is NSN 1680-01-554-1966?

NSN 1680-01-554-1966 is a Fitting,assembly,aircraft, manufactured by Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-554-1966?

NSN 1680-01-554-1966 has 1 manufacturer part number on file: 79410-101EW (Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit).

Is NSN 1680-01-554-1966 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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