NSN 5905-01-166-6546 · NIIN 011666546 · Part number 123AY6
Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas · FSC 5905 — Resistor · FSG 59 — Electrical and Electronic Equipment Components · CAGE 60678
Government record, cited
NSN 5905-01-166-6546 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-166-6546. Manufacturer of record part number: 123AY6.
Also searched as5905-01-166-6546 ·
5905011666546 ·
NIIN 011666546 ·
01-166-6546 ·
FSC 5905 Resistor · CAGE 60678 · 123AY6
Manufacturer of record: Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas
Identification
NSN: 5905-01-166-6546
NIIN: 011666546
FSC: 5905 — Resistor
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 123AY6
Manufacturer: Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas
General Description
The Resistor,thermal, cataloged under National Stock Number 5905-01-166-6546, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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
5905-01-166-6546
Primary Part Number
123AY6
Item Name
Resistor,thermal
FSC / FSG
5905 / 59 — Resistor
Manufacturer
Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas
Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas (USA)
No interchangeability data on file.
Other items in FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136
RESISTOR NETWORK,FIXED,FILM
5905-00-000-0488
5905-00-000-0488 · Item name not on file
5905-00-000-8809
5905-00-000-8809 · Item name not on file
5905-00-000-8833
5905-00-000-8833 · Item name not on file
5905-00-000-9526
5905-00-000-9526 · Item name not on file
5905-00-001-1342
5905-00-001-1342 · Item name not on file
5905-00-001-1573
5905-00-001-1573 · Item name not on file
5905-00-001-2059
5905-00-001-2059 · Item name not on file
Frequently Asked Questions
What is NSN 5905-01-166-6546?
NSN 5905-01-166-6546 is a Resistor,thermal, manufactured by Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas, classified under FSC 5905, Resistor. Status: active.
What part numbers are listed for NSN 5905-01-166-6546?
NSN 5905-01-166-6546 has 1 manufacturer part number on file: 123AY6 (Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas).
What are the specifications of 123AY6?
Key specifications for 123AY6: Inclosure Type: HERMETICALLY SEALED; Terminal Type and Quantity: 1 CONNECTOR, PLUG; Maximum Power Dissipation Rating: 10.00 WATTS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5905-01-166-6546 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.