NSN 1660-00-019-8607 · NIIN 000198607 · Part number 26491
Avox Systems Inc Dba Avox Systems Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 53655
Government record, cited
NSN 1660-00-019-8607 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-019-8607. Manufacturer of record part number: 26491.
Also searched as1660-00-019-8607 ·
1660000198607 ·
NIIN 000198607 ·
00-019-8607 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 53655 · 26491
Manufacturer of record: Avox Systems Inc Dba Avox Systems Inc
Identification
NSN: 1660-00-019-8607
NIIN: 000198607
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 26491
Manufacturer: Avox Systems Inc Dba Avox Systems Inc
General Description
The Parts Kit,container, cataloged under National Stock Number 1660-00-019-8607, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Parts Kit,container
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Avox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
Parameter
Value
NSN
1660-00-019-8607
Primary Part Number
26491
Item Name
Parts Kit,container
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Avox Systems Inc Dba Avox Systems Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-01-006-040026491POSSIBLE MATCH
TRANSFORMER,POWER AUTOTRANSFORME
Possible match (shared part number)Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
4730-01-399-630526491POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO BOSS
Possible match (shared part number)Allied Systems Company Dba Allied Systems Co
1680-01-547-80512649-1POSSIBLE MATCH
RELIEF VALVE,AIRCRA
Possible match (shared part number)Pneudraulics, Inc.
NSN 1660-00-019-8607 is a Parts Kit,container, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-019-8607?
NSN 1660-00-019-8607 has 1 manufacturer part number on file: 26491 (Avox Systems Inc Dba Avox Systems Inc).
What NSN replaces 1660-00-019-8607?
3 possible matches (shared part number, not a government interchangeability claim): 5950-01-006-0400, 4730-01-399-6305, 1680-01-547-8051. Verify interchangeability with system specifications before substitution.
Is NSN 1660-00-019-8607 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.