PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10C-0005-10Converter,liquid Oxygen

Essex Industries, Inc. Dba Essex Industries · NSN 1660-00-902-0543 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-902-0543 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-902-0543. Primary manufacturer part number: 10C-0005-10.
Features
  • Converter,liquid Oxygen — FSC 1660
  • General Characteristics Item Description: 70 PSI,OPERATING PRESSURE; AMBIENT AIR HEATED METHOD OF OXYGEN WARMING; 10 LB PER MIN,OUTPUT CAPACITY; W/PRESSURE OPENING PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; BRACKET MTG; OVER-ALL DIMENSIONS,12.780 IN. DIA,12.875 IN. HIGH; W/O SPARE PARTS LBS
  • 6 verified cross-references
  • Primary manufacturer: Essex Industries, Inc. Dba Essex Industries
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Converter,liquid Oxygen, cataloged under National Stock Number 1660-00-902-0543, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Essex Industries, Inc. Dba Essex Industries. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-902-0543
Primary Part Number10C-0005-10
Item NameConverter,liquid Oxygen
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerEssex Industries, Inc. Dba Essex Industries
StatusACTIVE
General Characteristics Item Description70 PSI,OPERATING PRESSURE; AMBIENT AIR HEATED METHOD OF OXYGEN WARMING; 10 LB PER MIN,OUTPUT CAPACITY; W/PRESSURE OPENING PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; BRACKET MTG; OVER-ALL DIMENSIONS,12.780 IN. DIA,12.875 IN. HIGH; W/O SPARE PARTS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1660-00-078-822710C-0005-11 INTERCHANGEABLE
Converter,liquid Oxygen
Essex Industries, Inc. Dba Essex Industries
1660-00-540-5306 INTERCHANGEABLE
Converter,liquid Oxygen
1660-00-775-548121073-3 INTERCHANGEABLE
Converter,liquid Oxygen
Mission Systems Orchard Park Inc
Cross-Reference Index
Part NumberManufacturer
8148650 Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
GCU2A/A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-25777 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10C0005-10 Essex Industries Inc Div Manufacturing Division (USA)
MIL-DTL-25666/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10C-0005-10 PRIMARY Essex Industries, Inc. Dba Essex Industries (USA)
Related Parts
1660-00-078-8227INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
10C-0005-11
1660-00-540-5306INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
1660-00-775-5481INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
21073-3

Frequently Asked Questions

What is NSN 1660-00-902-0543?

NSN 1660-00-902-0543 is a Converter,liquid Oxygen, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-902-0543?

NSN 1660-00-902-0543 has 6 cross-referenced part numbers: 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), GCU2A/A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-25777 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10C0005-10 (Essex Industries Inc Div Manufacturing Division), MIL-DTL-25666/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 1660-00-902-0543?

There are 3 known substitutes for 1660-00-902-0543: 1660-00-078-8227, 1660-00-540-5306, 1660-00-775-5481. Verify interchangeability with system specifications before substitution.

What are the specifications of 10C-0005-10?

Key specifications for 10C-0005-10: General Characteristics Item Description: 70 PSI,OPERATING PRESSURE; AMBIENT AIR HEATED METHOD OF OXYGEN WARMING; 10 LB PER MIN,OUTPUT CAPACITY; W/PRESSURE OPENING PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; BRACKET MTG; OVER-ALL DIMENSIONS,12.780 IN. DIA,12.875 IN. HIGH; W/O SPARE PARTS LBS. 1 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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