PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8148650Converter,liquid Oxygen

Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force · NSN 1660-00-883-5733 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-883-5733 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-883-5733. Primary manufacturer part number: 8148650.
Features
  • Converter,liquid Oxygen — FSC 1660
  • General Characteristics Item Description: MINIMUM CAPACITY 5 LITERS,OPERATING PRESSURE 70 PS1G,WT 12 LBS,7.094 IN. MIN 7.938 IN. MAX,HT,11.625 IN.W,W/CAPACITANCE GAGINGELEMENT,W/O WARMING COIL LBS
  • 5 verified cross-references
  • Primary manufacturer: Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Converter,liquid Oxygen, cataloged under National Stock Number 1660-00-883-5733, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN1660-00-883-5733
Primary Part Number8148650
Item NameConverter,liquid Oxygen
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAir Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
StatusACTIVE
General Characteristics Item DescriptionMINIMUM CAPACITY 5 LITERS,OPERATING PRESSURE 70 PS1G,WT 12 LBS,7.094 IN. MIN 7.938 IN. MAX,HT,11.625 IN.W,W/CAPACITANCE GAGINGELEMENT,W/O WARMING COIL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1660-00-062-272229061A4 INTERCHANGEABLE
Converter,liquid Oxygen
Mission Systems Davenport Inc.
1660-00-148-923910C-0021-5 INTERCHANGEABLE
Converter,liquid Oxygen
Essex Industries, Inc. Dba Essex Industries
1660-00-401-109618492 INTERCHANGEABLE
Converter,liquid Oxygen
Provision, Inc. Dba Provision Inc
1660-00-445-938421043-3 INTERCHANGEABLE
Converter,liquid Oxygen
Mission Systems Orchard Park Inc
1660-00-677-996721043-1 INTERCHANGEABLE
Converter,liquid Oxygen
Ingersoll-Rand Company Dba Ingersoll-Rand
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)
MILC25973 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-25666/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M25666/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GCU12A/A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
1660-00-062-2722INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
29061A4
1660-00-148-9239INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
10C-0021-5
1660-00-401-1096INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
18492
1660-00-445-9384INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
21043-3
1660-00-677-9967INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
21043-1

Frequently Asked Questions

What is NSN 1660-00-883-5733?

NSN 1660-00-883-5733 is a Converter,liquid Oxygen, manufactured by Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-883-5733?

NSN 1660-00-883-5733 has 5 cross-referenced part numbers: 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), MILC25973 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-25666/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M25666/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GCU12A/A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 1660-00-883-5733?

There are 5 known substitutes for 1660-00-883-5733: 1660-00-062-2722, 1660-00-148-9239, 1660-00-401-1096 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8148650?

Key specifications for 8148650: General Characteristics Item Description: MINIMUM CAPACITY 5 LITERS,OPERATING PRESSURE 70 PS1G,WT 12 LBS,7.094 IN. MIN 7.938 IN. MAX,HT,11.625 IN.W,W/CAPACITANCE GAGINGELEMENT,W/O WARMING COIL 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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