PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

723104Seat,valve

Conax Florida Corporation · NSN 4810-00-927-1649 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-927-1649 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-927-1649. Primary manufacturer part number: 723104.
Features
  • Seat,valve — FSC 4810
  • FSC Application Data: REDUCER,OXYGEN,PRESSURIZER,SYSTEM,AIRCRAFT
  • Style Designator: PLAIN
  • Seating Surface Shape: FLAT
  • Body Inside Diameter: 0.310 INCHES NOMINAL IN
  • Body Outside Diameter: 0.483 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Conax Florida Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4810-00-927-1649, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Conax Florida Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-927-1649
Primary Part Number723104
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerConax Florida Corporation
StatusACTIVE
FSC Application DataREDUCER,OXYGEN,PRESSURIZER,SYSTEM,AIRCRAFT
Style DesignatorPLAIN
Seating Surface ShapeFLAT
Body Inside Diameter0.310 INCHES NOMINAL IN
Body Outside Diameter0.483 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4220-00-153-72799209 INTERCHANGEABLE
Flag,divers
Dacor Corp
1615-01-113-0222723104A INTERCHANGEABLE
Shroud,transmission
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
723104 American Safety Flight Systems Inc (USA)
723104 PRIMARY Conax Florida Corporation (USA)
Related Parts
4220-00-153-7279INTERCHANGEABLE
FLAG,DIVERS
9209
1615-01-113-0222INTERCHANGEABLE
SHROUD,TRANSMISSION
723104A

Frequently Asked Questions

What is NSN 4810-00-927-1649?

NSN 4810-00-927-1649 is a Seat,valve, manufactured by Conax Florida Corporation, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-927-1649?

NSN 4810-00-927-1649 has 2 cross-referenced part numbers: 723104 (American Safety Flight Systems Inc), 723104 (Conax Florida Corporation).

What NSN replaces 4810-00-927-1649?

There are 2 known substitutes for 4810-00-927-1649: 4220-00-153-7279, 1615-01-113-0222. Verify interchangeability with system specifications before substitution.

What are the specifications of 723104?

Key specifications for 723104: FSC Application Data: REDUCER,OXYGEN,PRESSURIZER,SYSTEM,AIRCRAFT; Style Designator: PLAIN; Seating Surface Shape: FLAT; Body Inside Diameter: 0.310 INCHES NOMINAL IN. 6 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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