PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102911Filler Valve,aircraft Oxygen

Aqualung Usa, Inc · NSN 1660-01-580-8423 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-580-8423 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-580-8423. Primary manufacturer part number: 102911.
Features
  • Filler Valve,aircraft Oxygen — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Aqualung Usa, Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Filler Valve,aircraft Oxygen, cataloged under National Stock Number 1660-01-580-8423, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Aqualung Usa, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFiller Valve,aircraft Oxygen
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAqualung Usa, Inc (CAGE 94120)
Technical Specifications
ParameterValue
NSN1660-01-580-8423
Primary Part Number102911
Item NameFiller Valve,aircraft Oxygen
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAqualung Usa, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-152-2369SK-45503 INTERCHANGEABLE
Nut,shaft
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5905-00-485-4554 INTERCHANGEABLE
Resistor,fixed,composition
4820-00-529-4180A50157 INTERCHANGEABLE
Valve,safety Relief
Hydro-Aire Aerospace Corp
2915-00-798-8258102-911 INTERCHANGEABLE
Valve Body Assembly
Hamilton Sundstrand Corporation
5955-01-020-4803102911 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Aimtron Systems, Llc
3130-01-156-5428 INTERCHANGEABLE
Bearing Unit,roller
5331-01-240-1643102911 INTERCHANGEABLE
O-Ring
Bosch Rexroth Corporation Div Industrial Hydraulics
5315-01-477-978310-291-1 INTERCHANGEABLE
Pin,straight,headless
Mason Electric Co. Dba Mason Controls
Cross-Reference Index
Part NumberManufacturer
102911 PRIMARY Aqualung Usa, Inc (USA)
Related Parts
5310-00-152-2369INTERCHANGEABLE
NUT,SHAFT
SK-45503
5905-00-485-4554INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4820-00-529-4180INTERCHANGEABLE
VALVE,SAFETY RELIEF
A50157
2915-00-798-8258INTERCHANGEABLE
VALVE BODY ASSEMBLY
102-911
5955-01-020-4803INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
102911
3130-01-156-5428INTERCHANGEABLE
BEARING UNIT,ROLLER
5331-01-240-1643INTERCHANGEABLE
O-RING
102911
5315-01-477-9783INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
10-291-1

Frequently Asked Questions

What is NSN 1660-01-580-8423?

NSN 1660-01-580-8423 is a Filler Valve,aircraft Oxygen, manufactured by Aqualung Usa, Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-580-8423?

NSN 1660-01-580-8423 has 1 cross-referenced part number: 102911 (Aqualung Usa, Inc).

What NSN replaces 1660-01-580-8423?

There are 8 known substitutes for 1660-01-580-8423: 5310-00-152-2369, 5905-00-485-4554, 4820-00-529-4180 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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