PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

603000Oxygen System,aircraft Survival

Airborne Systems North America of Nj Inc. Dba Airborne Systems of No · NSN 1660-01-426-0637 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-426-0637 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-426-0637. Primary manufacturer part number: 603000.
Features
  • Oxygen System,aircraft Survival — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Airborne Systems North America of Nj Inc. Dba Airborne Systems of No
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oxygen System,aircraft Survival, cataloged under National Stock Number 1660-01-426-0637, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Airborne Systems North America of Nj Inc. Dba Airborne Systems of No. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-426-0637
Primary Part Number603000
Item NameOxygen System,aircraft Survival
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAirborne Systems North America of Nj Inc. Dba Airborne Systems of No
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4220-00-431-6518V-DUCK-XL INTERCHANGEABLE
Swim Fins
Gigli Enterprises, Inc. Dba Diver's Den
6635-01-102-5280 INTERCHANGEABLE
Valve,control
4820-01-271-701660300-00 INTERCHANGEABLE
Tool,seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5330-01-316-233460300001 INTERCHANGEABLE
Seal,plain Encased
Delta Power Hydraulic Co
4910-01-642-683660-3000 INTERCHANGEABLE
Dynamometer,vehicle Chassis,sing
Bear Automotive
Cross-Reference Index
Part NumberManufacturer
603000 PRIMARY Airborne Systems North America of Nj Inc. Dba Airborne Systems of No (USA)
603000-0 Airborne Systems North America of Nj Inc. Dba Airborne Systems of No (USA)
Related Parts
4220-00-431-6518INTERCHANGEABLE
SWIM FINS
V-DUCK-XL
6635-01-102-5280INTERCHANGEABLE
VALVE,CONTROL
4820-01-271-7016INTERCHANGEABLE
TOOL,SEAT,VALVE
60300-00
5330-01-316-2334INTERCHANGEABLE
SEAL,PLAIN ENCASED
60300001
4910-01-642-6836INTERCHANGEABLE
DYNAMOMETER,VEHICLE CHASSIS,SING
60-3000

Frequently Asked Questions

What is NSN 1660-01-426-0637?

NSN 1660-01-426-0637 is a Oxygen System,aircraft Survival, manufactured by Airborne Systems North America of Nj Inc. Dba Airborne Systems of No, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-426-0637?

NSN 1660-01-426-0637 has 2 cross-referenced part numbers: 603000 (Airborne Systems North America of Nj Inc. Dba Airborne Systems of No), 603000-0 (Airborne Systems North America of Nj Inc. Dba Airborne Systems of No).

What NSN replaces 1660-01-426-0637?

There are 5 known substitutes for 1660-01-426-0637: 4220-00-431-6518, 6635-01-102-5280, 4820-01-271-7016 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 603000?

Key specifications for 603000: Special Features: TWIN 22 CU. INCH. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com