PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29061A4Converter,liquid Oxygen

Mission Systems Davenport Inc. · NSN 1660-00-062-2722 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-062-2722 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-062-2722. Primary manufacturer part number: 29061A4.
Features
  • Converter,liquid Oxygen — FSC 1660
  • Nondefinitive Spec/std Data: GCU-12/A TYPE
  • General Characteristics Item Description: 70 PSI,OPERATING PRESSURE; AMBIENT AIR METHOD OF OXYGEN WARMING; 72 L PER MIN OUTPUT CAPACITY; W/PRESSURE OPENING-PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/O PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; HANGER MTG; O/A DIM.,12.813 IN. LG,11.625 IN. W,9.938 IN. DEEP; W/O SPARE PARTS IN
  • 4 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Converter,liquid Oxygen, cataloged under National Stock Number 1660-00-062-2722, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN1660-00-062-2722
Primary Part Number29061A4
Item NameConverter,liquid Oxygen
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Nondefinitive Spec/std DataGCU-12/A TYPE
General Characteristics Item Description70 PSI,OPERATING PRESSURE; AMBIENT AIR METHOD OF OXYGEN WARMING; 72 L PER MIN OUTPUT CAPACITY; W/PRESSURE OPENING-PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/O PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; HANGER MTG; O/A DIM.,12.813 IN. LG,11.625 IN. W,9.938 IN. DEEP; W/O SPARE PARTS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
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
1660-00-883-5733 INTERCHANGEABLE
Converter,liquid Oxygen
Cross-Reference Index
Part NumberManufacturer
654157-11 Lockheed Martin Corp (USA)
29061A4 PRIMARY Mission Systems Davenport Inc. (USA)
MIL-C-25973 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8148650 Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
Related Parts
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
1660-00-883-5733INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN

Frequently Asked Questions

What is NSN 1660-00-062-2722?

NSN 1660-00-062-2722 is a Converter,liquid Oxygen, manufactured by Mission Systems Davenport Inc., classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-062-2722?

NSN 1660-00-062-2722 has 4 cross-referenced part numbers: 654157-11 (Lockheed Martin Corp), 29061A4 (Mission Systems Davenport Inc.), MIL-C-25973 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force).

What NSN replaces 1660-00-062-2722?

There are 5 known substitutes for 1660-00-062-2722: 1660-00-148-9239, 1660-00-401-1096, 1660-00-445-9384 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29061A4?

Key specifications for 29061A4: Nondefinitive Spec/std Data: GCU-12/A TYPE; General Characteristics Item Description: 70 PSI,OPERATING PRESSURE; AMBIENT AIR METHOD OF OXYGEN WARMING; 72 L PER MIN OUTPUT CAPACITY; W/PRESSURE OPENING-PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/O PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; HANGER MTG; O/A DIM.,12.813 IN. LG,11.625 IN. W,9.938 IN. DEEP; W/O SPARE PARTS IN. 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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