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PartsTable / COMPONENT / 1625-4.5-12
1625-4.5-12 ✓ 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

The 1625-4.5-12 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-073-7305, 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
1625-4.5-12
NSN: 5940-01-073-7305
FSC: 5940
CAGE: 81312 — WINCHESTER INTERCONNECT CORPORATION DBA WINCHESTER INTERCONNECT DIV WINCHESTER INTERCONNECT (USA)
SPECIFICATIONS
Part Number1625-4.5-12
NSN5940-01-073-7305
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1625-4.5-12 TITLE COMPONENT PN 1625-4.5-12 MFR 1625-4.5-12
KEY FEATURES
•
TERMINAL LENGTH: 0.218 INCHES IN
•
TURRET MINOR DIAMETER: 0.047 INCHES SINGLE END IN
•
MATERIAL: COPPER ALLOY CONDUCTOR ACCOMMODATION
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
•
BASIC SHAPE STYLE: NONTUBULAR, HEX
•
LARGEST DIAMETER: 0.072 INCHES SINGLE END IN
•
WIDTH ACROSS FLATS: 0.156 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL LENGTH0.218 INCHES IN
TURRET MINOR DIAMETER0.047 INCHES SINGLE END IN
MATERIALCOPPER ALLOY CONDUCTOR ACCOMMODATION
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
BASIC SHAPE STYLENONTUBULAR, HEX
LARGEST DIAMETER0.072 INCHES SINGLE END IN
WIDTH ACROSS FLATS0.156 INCHES IN
END ITEM IDENTIFICATIONFIRE CONTROL COMPUTER
ELECTRICAL INSULATION FEATUREINSULATING SLEEVE
MATERIALPLASTIC DIALLYL PHTHALATE INSULATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
180-0603-001Interchangeable
interchangeable cross-reference
interchangeable
1624-4-11.2Interchangeable
interchangeable cross-reference
interchangeable
536191-6Interchangeable
interchangeable cross-reference
interchangeable
2503141Interchangeable
interchangeable cross-reference
interchangeable
800015Interchangeable
interchangeable cross-reference
interchangeable
F2499Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1625-4.5-12?
1625-4.5-12 is a 1625-4.5-12.
What parts can replace 1625-4.5-12?
There are 17 known substitutes for 1625-4.5-12: 180-0603-001, 1624-4-11.2, 536191-6 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1625-4.5-12?
1625-4.5-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-073-7305. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026