PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2858A1Regulator,oxygen,diluter Demand

Goodrich Corporation Dba Goodrich Corp · NSN 1660-00-247-4406 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-247-4406 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-247-4406. Primary manufacturer part number: 2858A1.
Features
  • Regulator,oxygen,diluter Demand — FSC 1660
  • Installation Design: NONPORTABLE
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Corporation Dba Goodrich Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Regulator,oxygen,diluter Demand, cataloged under National Stock Number 1660-00-247-4406, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation Dba Goodrich Corp. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-247-4406
Primary Part Number2858A1
Item NameRegulator,oxygen,diluter Demand
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerGoodrich Corporation Dba Goodrich Corp
StatusACTIVE
Installation DesignNONPORTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5360-00-516-1134B5161134 INTERCHANGEABLE
Spring,helical,compression
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
2858A1 PRIMARY Goodrich Corporation Dba Goodrich Corp (USA)
2858A1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
Related Parts
5360-00-516-1134INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
B5161134

Frequently Asked Questions

What is NSN 1660-00-247-4406?

NSN 1660-00-247-4406 is a Regulator,oxygen,diluter Demand, manufactured by Goodrich Corporation Dba Goodrich Corp, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-247-4406?

NSN 1660-00-247-4406 has 2 cross-referenced part numbers: 2858A1 (Goodrich Corporation Dba Goodrich Corp), 2858A1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems).

What NSN replaces 1660-00-247-4406?

There is 1 known substitute for 1660-00-247-4406: 5360-00-516-1134. Verify interchangeability with system specifications before substitution.

What are the specifications of 2858A1?

Key specifications for 2858A1: Installation Design: NONPORTABLE. 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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