PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

232-203Ring Bayonent

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-01-263-7509 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-263-7509 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-263-7509. Primary manufacturer part number: 232-203.
Features
  • Ring Bayonent — FSC 1660
  • FSC Application Data: LIFE SUPPORT SYSTEM
  • 2 verified cross-references
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Bayonent, cataloged under National Stock Number 1660-01-263-7509, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-263-7509
Primary Part Number232-203
Item NameRing Bayonent
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
FSC Application DataLIFE SUPPORT SYSTEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1650-00-279-3752232203 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Moog Military Aircraft Llc
5930-00-409-8524232203 INTERCHANGEABLE
Cover,electrical Switch
Curtiss-Wright Controls, Inc. Div Actuation Division
5961-00-727-356210041558 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Aviation and Missile Command
4730-01-605-3211PLMB1274 INTERCHANGEABLE
Manifold Assembly,hydraulic
Safe Boats International Llc
Cross-Reference Index
Part NumberManufacturer
1660PL0805756 Jednolity Indeks Materialowy - Uniform Material Index (POL)
232-203 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
1650-00-279-3752INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
232203
5930-00-409-8524INTERCHANGEABLE
COVER,ELECTRICAL SWITCH
232203
5961-00-727-3562INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
10041558
4730-01-605-3211INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
PLMB1274

Frequently Asked Questions

What is NSN 1660-01-263-7509?

NSN 1660-01-263-7509 is a Ring Bayonent, 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 1660-01-263-7509?

NSN 1660-01-263-7509 has 2 cross-referenced part numbers: 1660PL0805756 (Jednolity Indeks Materialowy - Uniform Material Index), 232-203 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-01-263-7509?

There are 4 known substitutes for 1660-01-263-7509: 1650-00-279-3752, 5930-00-409-8524, 5961-00-727-3562 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 232-203?

Key specifications for 232-203: FSC Application Data: LIFE SUPPORT SYSTEM; End Item Identification: QUICK-DON OXYGEN MASK/PN 358-1506V V. 2 total characteristics are documented in the Federal Logistics Information System.

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