PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103043Parts Kit,oxygen Mask

Aqualung Usa, Inc · NSN 1660-01-594-6149 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-594-6149 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-594-6149. Primary manufacturer part number: 103043.
Features
  • Parts Kit,oxygen Mask — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Aqualung Usa, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,oxygen Mask, cataloged under National Stock Number 1660-01-594-6149, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,oxygen Mask
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAqualung Usa, Inc (CAGE 94120)
Technical Specifications
ParameterValue
NSN1660-01-594-6149
Primary Part Number103043
Item NameParts Kit,oxygen Mask
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAqualung Usa, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-010-3043139882H INTERCHANGEABLE
Nut,plain,castellated,hexagon
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5342-00-588-6062343AS294-2 INTERCHANGEABLE
Crank,steering Link
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5950-00-971-5657103043 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5940-01-006-241110-304-3 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5360-01-548-1109211-1640 INTERCHANGEABLE
Spring,helical,compression
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
103043 PRIMARY Aqualung Usa, Inc (USA)
Related Parts
5310-00-010-3043INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
139882H
5342-00-588-6062INTERCHANGEABLE
CRANK,STEERING LINK
343AS294-2
5950-00-971-5657INTERCHANGEABLE
COIL,RADIO FREQUENCY
103043
5940-01-006-2411INTERCHANGEABLE
TERMINAL,STUD
10-304-3
5360-01-548-1109INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
211-1640

Frequently Asked Questions

What is NSN 1660-01-594-6149?

NSN 1660-01-594-6149 is a Parts Kit,oxygen Mask, manufactured by Aqualung Usa, Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-594-6149?

NSN 1660-01-594-6149 has 1 cross-referenced part number: 103043 (Aqualung Usa, Inc).

What NSN replaces 1660-01-594-6149?

There are 5 known substitutes for 1660-01-594-6149: 5310-00-010-3043, 5342-00-588-6062, 5950-00-971-5657 and 2 more. Verify interchangeability with system specifications before substitution.

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