PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

108415S.e.qa. Lv2 Breathi

Aqualung Usa, Inc · NSN 4220-01-564-6676 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-564-6676 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-564-6676. Primary manufacturer part number: 108415.
Features
  • S.e.qa. Lv2 Breathi — FSC 4220
  • 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 S.e.qa. Lv2 Breathi, cataloged under National Stock Number 4220-01-564-6676, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4220-01-564-6676
Primary Part Number108415
Item NameS.e.qa. Lv2 Breathi
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerAqualung Usa, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-111-4858 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-172-8058WA2G056S103UA INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
4820-01-017-45072FLAXP1178-005 INTERCHANGEABLE
Valve,safety Relief
Danfoss Fluid Power Inc Easley Opn
5998-01-378-1709108415 INTERCHANGEABLE
Electronic Components Assembly
Aimtron Systems, Llc
6105-01-469-5870113114 INTERCHANGEABLE
Motor,control
Mackay Communications Inc Dba Mackay Marine
1680-01-495-2323108415-1 INTERCHANGEABLE
Support,seat Frame,aircraft
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
108415 PRIMARY Aqualung Usa, Inc (USA)
Related Parts
5905-00-111-4858INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-172-8058INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
WA2G056S103UA
4820-01-017-4507INTERCHANGEABLE
VALVE,SAFETY RELIEF
2FLAXP1178-005
5998-01-378-1709INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
108415
6105-01-469-5870INTERCHANGEABLE
MOTOR,CONTROL
113114
1680-01-495-2323INTERCHANGEABLE
SUPPORT,SEAT FRAME,AIRCRAFT
108415-1

Frequently Asked Questions

What is NSN 4220-01-564-6676?

NSN 4220-01-564-6676 is a S.e.qa. Lv2 Breathi, manufactured by Aqualung Usa, Inc, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-564-6676?

NSN 4220-01-564-6676 has 1 cross-referenced part number: 108415 (Aqualung Usa, Inc).

What NSN replaces 4220-01-564-6676?

There are 6 known substitutes for 4220-01-564-6676: 5905-00-111-4858, 5905-00-172-8058, 4820-01-017-4507 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 108415?

Key specifications for 108415: Special Features: COMPACT AIR BOTTLE SYTEM; 2 CU FT EMERGENCY AIR SOURCE FOR AIRCRAFT PASSENGERS AND CREW TO ASSIST WITH ACCIDENTAL DITCHING; W/LONGER HOSE FOR MTG IN NONTRADITIONAL SURVIVAL VEST, LEFT FRONT AREA; SEAL V2-2.0; 27 IN HOSE; PIN GAUGE 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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