NSN 1680-01-545-5390 · NIIN 015455390 · Part number 4110993-4
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 06848
Government record, cited
NSN 1680-01-545-5390 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-545-5390. Manufacturer of record part number: 4110993-4.
Also searched as1680-01-545-5390 ·
1680015455390 ·
NIIN 015455390 ·
01-545-5390 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 06848 · 4110993-4
Manufacturer of record: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Identification
NSN: 1680-01-545-5390
NIIN: 015455390
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 4110993-4
Manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
General Description
The Retainer,hanger,air, cataloged under National Stock Number 1680-01-545-5390, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-545-5390
Primary Part Number
4110993-4
Item Name
Retainer,hanger,air
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (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.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-545-5390?
NSN 1680-01-545-5390 is a Retainer,hanger,air, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-545-5390?
NSN 1680-01-545-5390 has 2 manufacturer part numbers on file: 4110993-4 (Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons), 4110993-4 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
What are the specifications of 4110993-4?
Key specifications for 4110993-4: Criticality Code Justification: AGAV; End Item Identification: NHA-ELECTRICAL ENGINE STARTER, V-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-545-5390 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.