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Technical Data Sheet
903A ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, body_style: STRAIGHT SHAPE, overall_width: 0.625 INCHES NOMINAL IN, physical_form: PASTE, terminal_type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING, head_thickness: 0.406 INCHES MINIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-102-8099, 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
903A
NSN: 5935-00-102-8099
FSC: 5935
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleSTRAIGHT SHAPE
overall_width0.625 INCHES NOMINAL IN
physical_formPASTE
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
head_thickness0.406 INCHES MINIMUM IN
overall_height1.687 INCHES NOMINAL IN
overall_length7.500 INCHES MINIMUM AND 12.250 INCHES MAXIMUM IN
insert_materialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
special_featuresAIRCRAFT EXTERIOR SURFACE RESTORER, CLEANER AND PROTECTOR FOR BOTH PAINTED AND NON-PAINTED SURFACES. NON-ABRASIVE AND DOES NOT CONTAIN WAX COMPONENTS, LEAVES A PROTECTIVE FILM ON THE SURFACE
style_designatorSTRUCTURAL
NSN5935-00-102-8099
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 903A MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
INCLUDED CONTACT QUANTITY: 20 SINGLE MATING END SINGLE CONTACT GROUPING
INSERT MATERIAL: PLASTIC DIALLYL PHTHALATE SINGLE MATING END
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
UNTHREADED MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 3.625 INCHES NOMINAL IN
CONTACT POSITION ARRANGEMENT STYLE: 1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
CONTACT REMOVABILITY: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
INCLUDED CONTACT QUANTITY20 SINGLE MATING END SINGLE CONTACT GROUPING
INSERT MATERIALPLASTIC DIALLYL PHTHALATE SINGLE MATING END
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
UNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.625 INCHES NOMINAL IN
CONTACT POSITION ARRANGEMENT STYLE1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
CONTACT REMOVABILITYNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
OVERALL WIDTH0.625 INCHES NOMINAL IN
MATING END QUANTITY1
CONNECTOR LOCKING METHODFRICTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
32-520Interchangeable
interchangeable cross-reference
interchangeable
53649802Interchangeable
interchangeable cross-reference
interchangeable
903AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 903A?
903A is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 903A?
There are 3 known substitutes for 903A: 32-520, 53649802, 903A. Substitute compatibility should be verified for your specific system.
What is the NSN for 903A?
903A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-102-8099. This indicates validated use in U.S. government and defense supply chains.
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