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AN2552-3A — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AN2552-3A: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, POWER TYPE, shell_type: HOOD, TOP OPENING, overall_width: 3.438 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN, overall_height: 1.994 INCHES MINIMUM AND 2.078 INCHES MAXIMUM IN, overall_length: 3.500 INCHES MINIMUM AND 3.625 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-549-4690, 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
AN2552-3A
NSN: 5935-00-549-4690
NIINs: 005494690, 013002077
FSC: 5935 — Connectors, Electrical
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, POWER TYPE
shell_typeHOOD, TOP OPENING
overall_width3.438 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
overall_height1.994 INCHES MINIMUM AND 2.078 INCHES MAXIMUM IN
overall_length3.500 INCHES MINIMUM AND 3.625 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
insert_materialPLASTIC SINGLE MATING END
mating_end_quantity1
contact_removabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_typeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_quantity3 SINGLE MATING END SINGLE CONTACT GROUPING
mounting_facility_thickness0.375 INCHES MAXIMUM IN
NSN5935-00-549-4690
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN AN2552-3A MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 400.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
SHELL TYPE: HOOD, TOP OPENING
•
MATING END QUANTITY: 1
•
INCLUDED CONTACT QUANTITY: 3 SINGLE MATING END SINGLE CONTACT GROUPING
•
INCLUDED CONTACT TYPE: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT REMOVABILITY: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT MAXIMUM DC VOLTAGE RATING IN VOLTS: 28.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
INSERT MATERIAL: PLASTIC SINGLE MATING END
TECHNICAL CHARACTERISTICS
CONTACT MAXIMUM CURRENT RATING IN AMPS400.0 SINGLE MATING END SINGLE CONTACT GROUPING
SHELL TYPEHOOD, TOP OPENING
MATING END QUANTITY1
INCLUDED CONTACT QUANTITY3 SINGLE MATING END SINGLE CONTACT GROUPING
INCLUDED CONTACT TYPEROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT REMOVABILITYNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MAXIMUM DC VOLTAGE RATING IN VOLTS28.0 SINGLE MATING END SINGLE CONTACT GROUPING
INSERT MATERIALPLASTIC SINGLE MATING END
SHELL MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 6
A3-437M8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
17-8099-600-100Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8670LReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6415968Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M4746-2-28Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
H97-17-5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AN2552-3A?
AN2552-3A is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace AN2552-3A?
There are 6 known substitutes for AN2552-3A: A3-437M8, 17-8099-600-100, 8670L and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN2552-3A?
AN2552-3A is cataloged in the U.S. Government catalog under NSN 5935-00-549-4690. 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.