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Technical Data Sheet

4L90511-101B — Technical Data Sheet

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· 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 4L90511-101B 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 6620-00-251-0569, 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
4L90511-101B
NSN: 6620-00-251-0569
FSC: 6620
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
Part Number4L90511-101B
NSN6620-00-251-0569
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 4L90511-101B TITLE COMPONENT PN 4L90511-101B MFR 4L90511-101B
KEY FEATURES
INSTALLATION DESIGN: MECHANICAL
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
OPERATING TEMP RANGE: -65.0 TO 185.0 FAHRENHEIT DEGF
INCLOSURE TYPE: HERMETICALLY SEALED
AVERAGE LIFE MEASUREMENT: NOT RATED
TECHNICAL CHARACTERISTICS (FLIS)
INSTALLATION DESIGNMECHANICAL
OVERALL HEIGHT3.000 INCHES NOMINAL IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
OVERALL LENGTH3.250 INCHES NOMINAL IN
OPERATING TEMP RANGE-65.0 TO 185.0 FAHRENHEIT DEGF
END ITEM IDENTIFICATIONC-5 SERIES AIRCRAFT ENGINES
INCLOSURE TYPEHERMETICALLY SEALED
AVERAGE LIFE MEASUREMENTNOT RATED
OVERALL WIDTH2.500 INCHES NOMINAL IN
INDIVIDUAL SECTION QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
102919Interchangeable
interchangeable cross-reference
interchangeable
HI86Interchangeable
interchangeable cross-reference
interchangeable
71-4816Interchangeable
interchangeable cross-reference
interchangeable
H1-86Interchangeable
interchangeable cross-reference
interchangeable
C9300-48T-AInterchangeable
interchangeable cross-reference
interchangeable
10455074Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4L90511-101B?
4L90511-101B is a 4L90511-101B.
What parts can replace 4L90511-101B?
There are 7 known substitutes for 4L90511-101B: 102919, HI86, 71-4816 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4L90511-101B?
4L90511-101B is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-251-0569. This indicates validated use in U.S. government and defense supply chains.
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