661940-1 — DIAPHRAGM,AIR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

661940-1: DIAPHRAGM,AIR.

The DIAPHRAGM,AIR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, construction: ONE-PIECE, outside_diameter: 1.400 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.750 INCHES NOMINAL IN, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-321-2589, 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

661940-1

NSN: 1650-00-321-2589
NIINs: 003212589, 008729797
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
construction	ONE-PIECE
outside_diameter	1.400 INCHES NOMINAL IN
style_designator	CIRCULAR
aperture_diameter	0.750 INCHES NOMINAL IN
surface_treatment	PASSIVATE
NSN	1650-00-321-2589

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 661940-1?

661940-1 is a DIAPHRAGM,AIR.

What is the NSN for 661940-1?

661940-1 is cataloged in the U.S. Government catalog under NSN 1650-00-321-2589. This indicates validated use in U.S. government and defense supply chains.

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661940-1 — DIAPHRAGM,AIR

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