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651-447-4 — NOSEPIECE,OXYGEN MASK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

651-447-4: NOSEPIECE,OXYGEN MASK.

The NOSEPIECE,OXYGEN MASK is a the manufacturer industrial component. Key specifications include material: RUBBER, features_provided: MEDIA DEMAND OXYGEN PRESSURE SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-079-4779, 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
651-447-4
NSN: 1660-01-079-4779
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)
SPECIFICATIONS
materialRUBBER
features_providedMEDIA DEMAND OXYGEN PRESSURE SYSTEM
NSN1660-01-079-4779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NOSEPIECE,OXYGEN MASK TITLE COMPONENT PN 651-447-4 MFR NOSEPIECE,OXYGEN MASK
KEY FEATURES
•
FEATURES PROVIDED: MEDIA DEMAND OXYGEN PRESSURE SYSTEM
•
COLOR: GREEN, GRAY
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
FEATURES PROVIDEDMEDIA DEMAND OXYGEN PRESSURE SYSTEM
COLORGREEN, GRAY
MATERIALRUBBER
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 1
651-477-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 651-447-4?
651-447-4 is a NOSEPIECE,OXYGEN MASK.
What parts can replace 651-447-4?
There is 1 known substitute for 651-447-4: 651-477-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 651-447-4?
651-447-4 is cataloged in the U.S. Government catalog under NSN 1660-01-079-4779. This indicates validated use in U.S. government and defense supply chains.
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