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11580772 — COUPLER,DRAWBAR,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11580772: COUPLER,DRAWBAR,RING.

The COUPLER,DRAWBAR,RING is a the manufacturer industrial component. Key specifications include height: 1.630 INCHES NOMINAL IN, special_features: LUNETTE, style_designator: TRIANGULAR, 2 RAISED FACE MOUNTING HOLES, mounting_hole_diameter: 1.750 INCHES NOMINAL IN, end_item_identification: 2350013904683, shank_end_thread_provision: UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 2540-01-436-5503, 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
11580772
NSN: 2540-01-436-5503
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
height1.630 INCHES NOMINAL IN
special_featuresLUNETTE
style_designatorTRIANGULAR, 2 RAISED FACE MOUNTING HOLES
mounting_hole_diameter1.750 INCHES NOMINAL IN
end_item_identification2350013904683
shank_end_thread_provisionUNTHREADED
second_mounting_hole_diameter1.500 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes6.164 INCHES NOMINAL IN
NSN2540-01-436-5503
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DRAWBAR,RING TITLE COMPONENT PN 11580772 MFR COUPLER,DRAWBAR,RING
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 6.164 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TRIANGULAR, 2 RAISED FACE MOUNTING HOLES
•
MOUNTING HOLE DIAMETER: 1.750 INCHES NOMINAL IN
•
SECOND MOUNTING HOLE DIAMETER: 1.500 INCHES NOMINAL IN
•
HEIGHT: 1.630 INCHES NOMINAL IN
•
SHANK END THREAD PROVISION: UNTHREADED
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES6.164 INCHES NOMINAL IN
STYLE DESIGNATORTRIANGULAR, 2 RAISED FACE MOUNTING HOLES
MOUNTING HOLE DIAMETER1.750 INCHES NOMINAL IN
SECOND MOUNTING HOLE DIAMETER1.500 INCHES NOMINAL IN
HEIGHT1.630 INCHES NOMINAL IN
SPECIAL FEATURESLUNETTE
END ITEM IDENTIFICATION2350013904683
SHANK END THREAD PROVISIONUNTHREADED
OTHER ITEMS IN FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-003-8351 2540-00-211-6255 2540-00-286-9674 2540-00-383-5078 2540-00-402-8320 2540-00-693-1039 2540-01-221-1441 2540-01-568-0545
SUBSTITUTES & CROSS-REFERENCES 1
2540PL2205642Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11580772?
11580772 is a COUPLER,DRAWBAR,RING.
What parts can replace 11580772?
There is 1 known substitute for 11580772: 2540PL2205642. Substitute compatibility should be verified for your specific system.
What is the NSN for 11580772?
11580772 is cataloged in the U.S. Government catalog under NSN 2540-01-436-5503. 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.