NSN 1680-01-552-7827 · NIIN 015527827 · Part number 555565
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 73030
Government record, cited
NSN 1680-01-552-7827 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-552-7827. Manufacturer of record part number: 555565.
Also searched as1680-01-552-7827 ·
1680015527827 ·
NIIN 015527827 ·
01-552-7827 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 73030 · 555565
Nearby stock numbers← 1680-01-552-7757 Cable Assembly, Control
·
1680-01-552-8026 Control Assembly, Landing Gear →
Features
Housing and Flange — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 1680-01-552-7827
NIIN: 015527827
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 555565
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Housing and Flange, cataloged under National Stock Number 1680-01-552-7827, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-552-7827
Primary Part Number
555565
Item Name
Housing and Flange
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Hamilton Sundstrand Corporation Dba Collins Aerospace (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 1680-01-552-7827?
NSN 1680-01-552-7827 is a Housing and Flange, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-552-7827?
NSN 1680-01-552-7827 has 1 manufacturer part number on file: 555565 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 555565?
Key specifications for 555565: Special Features: FORMERLY UNDER FSC 3130, BEARING,UNIT,PLAIN; End Item Identification: EA-6B AIRCRAFT ENVIRONMENTAL CONTROL SYSTEMS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-552-7827 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.
What is the DEMIL code for NSN 1680-01-552-7827?
NSN 1680-01-552-7827 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.