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512422 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

512422: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, leg_length: 0.400 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 1.750 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 2540-01-155-4149, 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
512422
NSN: 2540-01-155-4149
NIINs: 011554149, 014718285, 015995968
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 24234 — AUSTIN-WESTRAN LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
leg_length0.400 INCHES NOMINAL IN
seat_angle37.0 DEGREES
thread_class3A ALL ENDS A
overall_length1.750 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_styleFLARED ALL ENDS
special_featuresFLUID CONNECTION IAW MS33656E8 WITH FLARE REMOVED; WORKING FLUID 60/40 PROPYLENE GLYCOL/WATER, ALSO WORK WITH ELECTRONIC COOLANT, HYDRAULIC, AND GENERAL PURPOSE FLUID SYSTEMS
style_designatorMALE COUPLING HALF
features_providedSELF-SEALING
nominal_thread_size0.750 INCHES ALL ENDS IN
end_item_identificationM1 ABRAMS
NSN2540-01-155-4149
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,QUICK DISCONNECT TITLE COMPONENT PN 512422 MFR COUPLING HALF,QUICK DI
SUBSTITUTES & CROSS-REFERENCES 1
2AL727Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 512422?
512422 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace 512422?
There is 1 known substitute for 512422: 2AL727. Substitute compatibility should be verified for your specific system.
What is the NSN for 512422?
512422 is cataloged in the U.S. Government catalog under NSN 2540-01-155-4149. This indicates validated use in U.S. government and defense supply chains.
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