PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8611-00Tube,breathing

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-00-605-5906 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-605-5906 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-605-5906. Primary manufacturer part number: 8611-00.
Features
  • Tube,breathing — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,breathing, cataloged under National Stock Number 1660-00-605-5906, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube,breathing
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1660-00-605-5906
Primary Part Number8611-00
Item NameTube,breathing
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-147-961460200 INTERCHANGEABLE
Pump,rotary
Brinkley Technology Group Llc Dba Hercules Manufacturing
6145-00-164-3344 INTERCHANGEABLE
Cable,special Purpose,electrical
5975-00-213-2330400-11 INTERCHANGEABLE
Rack,electrical Equipment
Charles Industries, Llc Div Telecom
5360-00-359-8650 INTERCHANGEABLE
Spring,tension
1075-00-383-8292 INTERCHANGEABLE
Plate,switch
5120-01-185-7964J-08611-A INTERCHANGEABLE
Inserter,bearing and Bushing
Bosch Automotive Service Solutions Inc.
5330-01-304-5042 INTERCHANGEABLE
Gasket Kit
5985-01-320-56968611 INTERCHANGEABLE
Support,antenna
Cubic Defense Applications, Inc.
5962-01-434-7546861100 INTERCHANGEABLE
Microcircuit,digital
U S Dept of Transportation Federal Aviation Administration
6645-01-449-1630817586-1 INTERCHANGEABLE
Timer,sequential
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
8611 Avox Systems Inc Dba Avox Systems Inc (USA)
8611-00 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
4320-00-147-9614INTERCHANGEABLE
PUMP,ROTARY
60200
6145-00-164-3344INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5975-00-213-2330INTERCHANGEABLE
RACK,ELECTRICAL EQUIPMENT
400-11
5360-00-359-8650INTERCHANGEABLE
SPRING,TENSION
1075-00-383-8292INTERCHANGEABLE
PLATE,SWITCH
5120-01-185-7964INTERCHANGEABLE
INSERTER,BEARING AND BUSHING
J-08611-A
5330-01-304-5042INTERCHANGEABLE
GASKET KIT
5985-01-320-5696INTERCHANGEABLE
SUPPORT,ANTENNA
8611
5962-01-434-7546INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
861100
6645-01-449-1630INTERCHANGEABLE
TIMER,SEQUENTIAL
817586-1
4710-01-450-2518INTERCHANGEABLE
TUBE,METALLIC
861100-6
7030-01-701-1310INTERCHANGEABLE
SOFTWARE KIT
8611

Frequently Asked Questions

What is NSN 1660-00-605-5906?

NSN 1660-00-605-5906 is a Tube,breathing, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-605-5906?

NSN 1660-00-605-5906 has 2 cross-referenced part numbers: 8611 (Avox Systems Inc Dba Avox Systems Inc), 8611-00 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-00-605-5906?

There are 12 known substitutes for 1660-00-605-5906: 4320-00-147-9614, 6145-00-164-3344, 5975-00-213-2330 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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