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B44398-1 — PARTS KIT,AIR FLOW REGULATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B44398-1: PARTS KIT,AIR FLOW REGULATOR.

The PARTS KIT,AIR FLOW REGULATOR is a the manufacturer industrial component. Key specifications include end_item_name: REGULATOR,OXYGEN,DILUTER DEMAND, end_item_source: 81349, unit_package_quantity: 202, end_item_identification: 1660-01-391-4738, part_name_assigned_by_controlling_agency: KIT,OVERHAUL,20 UNIT,NVG. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-494-4524, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
B44398-1
NSN: 1660-01-494-4524
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 04577 — MISSION SYSTEMS ORCHARD PARK INC (USA)
SPECIFICATIONS
end_item_nameREGULATOR,OXYGEN,DILUTER DEMAND
end_item_source81349
unit_package_quantity202
end_item_identification1660-01-391-4738
part_name_assigned_by_controlling_agencyKIT,OVERHAUL,20 UNIT,NVG
NSN1660-01-494-4524
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,AIR FLOW REGULATOR TITLE COMPONENT PN B44398-1 MFR PARTS KIT,AIR FLOW REG
KEY FEATURES
•
END ITEM SOURCE: 81349
•
UNIT PACKAGE QUANTITY: 202
•
END ITEM NAME: REGULATOR,OXYGEN,DILUTER DEMAND
TECHNICAL CHARACTERISTICS
END ITEM SOURCE81349
UNIT PACKAGE QUANTITY202
END ITEM NAMEREGULATOR,OXYGEN,DILUTER DEMAND
PART NAME ASSIGNED BY CONTROLLING AGENCYKIT,OVERHAUL,20 UNIT,NVG
END ITEM IDENTIFICATION1660-01-391-4738
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-001-1693 1660-00-001-1754 1660-00-001-2491 1660-00-001-2493 1660-00-001-2496 1660-00-001-2497 1660-00-001-4130 1660-00-001-4479
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is B44398-1?
B44398-1 is a PARTS KIT,AIR FLOW REGULATOR.
What is the NSN for B44398-1?
B44398-1 is cataloged in the U.S. Government catalog under NSN 1660-01-494-4524. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.