PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

226-7-28Adapter,oxygen Tank

Ocenco Inc · NSN 1660-00-179-4028 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-179-4028 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-179-4028. Primary manufacturer part number: 226-7-28.
Features
  • Adapter,oxygen Tank — FSC 1660
  • General Characteristics Item Description: CONSISITNG OF 41A2988 FITTING,44A6795 TUBE,53A3731 CONNECTOR
  • 6 verified cross-references
  • Primary manufacturer: Ocenco Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,oxygen Tank, cataloged under National Stock Number 1660-00-179-4028, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Ocenco Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-179-4028
Primary Part Number226-7-28
Item NameAdapter,oxygen Tank
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerOcenco Inc
StatusACTIVE
General Characteristics Item DescriptionCONSISITNG OF 41A2988 FITTING,44A6795 TUBE,53A3731 CONNECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1660-00-026-4196 INTERCHANGEABLE
Housing,pull Cable
1660-00-063-6335 INTERCHANGEABLE
Bushing Assembly,oxygen
5330-00-115-1522204399N INTERCHANGEABLE
Seal,plain Encased
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
1660-00-116-8342 INTERCHANGEABLE
Housing,pull Cable
5310-00-209-3340 INTERCHANGEABLE
Washer,flat
1660-00-324-1966 INTERCHANGEABLE
Valve and Hose Assy
5360-00-329-4308 INTERCHANGEABLE
Spring,helical,compression
4820-00-348-2163 INTERCHANGEABLE
Retainer,disk,valve
4820-00-348-2164 INTERCHANGEABLE
Cap,valve
6625-00-431-92421450 INTERCHANGEABLE
Meter,electrical Frequency
Jewell Instruments Llc
Cross-Reference Index
Part NumberManufacturer
226-7-28 Ocenco Inc (USA)
3179 Fluid Power, Inc. (USA)
MIL-DTL-7560/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M7560/1-18 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)
53A3731-3 Department of the Air Force (USA)
Related Parts
1660-00-026-4196INTERCHANGEABLE
HOUSING,PULL CABLE
1660-00-063-6335INTERCHANGEABLE
BUSHING ASSEMBLY,OXYGEN
5330-00-115-1522INTERCHANGEABLE
SEAL,PLAIN ENCASED
204399N
1660-00-116-8342INTERCHANGEABLE
HOUSING,PULL CABLE
5310-00-209-3340INTERCHANGEABLE
WASHER,FLAT
1660-00-324-1966INTERCHANGEABLE
VALVE AND HOSE ASSY
5360-00-329-4308INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4820-00-348-2163INTERCHANGEABLE
RETAINER,DISK,VALVE
4820-00-348-2164INTERCHANGEABLE
CAP,VALVE
6625-00-431-9242INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
1450
5342-00-433-3529INTERCHANGEABLE
CLIP,INDICATOR
3179
5365-00-491-0929INTERCHANGEABLE
BUSHING,SLEEVE

Frequently Asked Questions

What is NSN 1660-00-179-4028?

NSN 1660-00-179-4028 is a Adapter,oxygen Tank, manufactured by Ocenco Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-179-4028?

NSN 1660-00-179-4028 has 6 cross-referenced part numbers: 226-7-28 (Ocenco Inc), 3179 (Fluid Power, Inc.), MIL-DTL-7560/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M7560/1-18 (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) and 1 more.

What NSN replaces 1660-00-179-4028?

There are 12 known substitutes for 1660-00-179-4028: 1660-00-026-4196, 1660-00-063-6335, 5330-00-115-1522 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 226-7-28?

Key specifications for 226-7-28: General Characteristics Item Description: CONSISITNG OF 41A2988 FITTING,44A6795 TUBE,53A3731 CONNECTOR. 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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