PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 5L.4521.004.99
5L.4521.004.99 ✓ 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 5L.4521.004.99 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 5935-00-818-7134, 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
5L.4521.004.99
NSN: 5935-00-818-7134
FSC: 5935
CAGE: D1901 — HENSOLDT SENSORS GMBH DIV SEPS (DEU)
SPECIFICATIONS
Part Number5L.4521.004.99
NSN5935-00-818-7134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 5L.4521.004.99 TITLE COMPONENT PN 5L.4521.004.99 MFR 5L.4521.004.99
KEY FEATURES
•
INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END SINGLE CONTACT GROUPING
•
DISTANCE FROM MOUNTING SHOULDER TO FRONT FACE: 0.372 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.312 INCHES NOMINAL IN
•
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 1.5 SINGLE MATING END SINGLE CONTACT GROUPING
•
INCLUDED CONTACT TYPE: COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL AND WEIGHT: 0.105 GOLD GRAINS, TROY
TECHNICAL CHARACTERISTICS (FLIS)
INCLUDED CONTACT QUANTITY1 SINGLE MATING END SINGLE CONTACT GROUPING
DISTANCE FROM MOUNTING SHOULDER TO FRONT FACE0.372 INCHES NOMINAL IN
OVERALL DIAMETER0.312 INCHES NOMINAL IN
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MAXIMUM CURRENT RATING IN AMPS1.5 SINGLE MATING END SINGLE CONTACT GROUPING
INCLUDED CONTACT TYPECOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MATERIALCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
PRECIOUS MATERIAL AND WEIGHT0.105 GOLD GRAINS, TROY
SHELL MATERIALCOPPER ALLOY
SHELL SURFACE TREATMENTGOLD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
840-70063Interchangeable
interchangeable cross-reference
interchangeable
700063Interchangeable
interchangeable cross-reference
interchangeable
2930NR0278Interchangeable
interchangeable cross-reference
interchangeable
S7RFFInterchangeable
interchangeable cross-reference
interchangeable
R10FFInterchangeable
interchangeable cross-reference
interchangeable
S7KDDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5L.4521.004.99?
5L.4521.004.99 is a 5L.4521.004.99.
What parts can replace 5L.4521.004.99?
There are 18 known substitutes for 5L.4521.004.99: 840-70063, 700063, 2930NR0278 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5L.4521.004.99?
5L.4521.004.99 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-818-7134. 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