PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19266-5Indicator,oxygen Flow

Mission Systems Orchard Park Inc · NSN 1660-00-834-4469 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-834-4469 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-834-4469. Primary manufacturer part number: 19266-5.
Features
  • Indicator,oxygen Flow — FSC 1660
  • 4 verified cross-references
  • Primary manufacturer: Mission Systems Orchard Park Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,oxygen Flow, cataloged under National Stock Number 1660-00-834-4469, 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 Orchard Park Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-834-4469
Primary Part Number19266-5
Item NameIndicator,oxygen Flow
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMission Systems Orchard Park Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5945-00-104-5888 INTERCHANGEABLE
Relay,electromagnetic
6680-00-795-160519266 INTERCHANGEABLE
Shaft Tachometer Dr
Napco International Llc Dba Napco International Inc
8030-00-935-5816 INTERCHANGEABLE
Primer,sealing Compound
5325-00-936-96911926-6-5 INTERCHANGEABLE
Stud,turnlock Fastener
Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana
5998-01-213-5971192665-1 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company Dba Raytheon Co
5905-01-274-1173 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
19266-5 PRIMARY Mission Systems Orchard Park Inc (USA)
8148650 Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
19266 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
19266-5 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
5945-00-104-5888INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6680-00-795-1605INTERCHANGEABLE
SHAFT TACHOMETER DR
19266
8030-00-935-5816INTERCHANGEABLE
PRIMER,SEALING COMPOUND
5325-00-936-9691INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1926-6-5
5998-01-213-5971INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
192665-1
5905-01-274-1173INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON

Frequently Asked Questions

What is NSN 1660-00-834-4469?

NSN 1660-00-834-4469 is a Indicator,oxygen Flow, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-834-4469?

NSN 1660-00-834-4469 has 4 cross-referenced part numbers: 19266-5 (Mission Systems Orchard Park Inc), 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), 19266 (Ingersoll-Rand Company Dba Ingersoll-Rand), 19266-5 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 1660-00-834-4469?

There are 6 known substitutes for 1660-00-834-4469: 5945-00-104-5888, 6680-00-795-1605, 8030-00-935-5816 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19266-5?

Key specifications for 19266-5: Special Features: BLINKER INDICATION; OXYGEN LINE CONNECTION; 2 CONNECTIONS; 2 MTG HOLES; 7/64 IN. DIA HOLE; 2-1/2 IN. LG; 1-1/2 IN. W; 1-13/32 IN. H IN. 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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