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PartsTable / COMPONENT / 4H90241-101A
4H90241-101A ✓ 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

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include extended_length: 16.200 INCHES NOMINAL IN, pressure_rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, compressed_length: 16.830 INCHES NOMINAL IN, integral_valve_operation_method: HYDRAULIC, reference_number_differentiating_characteristics: AS MODIFIED BY LOCKHEED ACFT SOURCE CONTROL DWG NO. 4H90241-101A A.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-179-6428, 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
4H90241-101A
NSN: 1650-00-179-6428
FSC: 1650
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
extended_length16.200 INCHES NOMINAL IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
compressed_length16.830 INCHES NOMINAL IN
integral_valve_operation_methodHYDRAULIC
reference_number_differentiating_characteristicsAS MODIFIED BY LOCKHEED ACFT SOURCE CONTROL DWG NO. 4H90241-101A A
NSN1650-00-179-6428
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,ACTUATING,LINE TITLE COMPONENT PN 4H90241-101A MFR CYLINDER ASSEMBLY,ACTU
KEY FEATURES
•
COMPRESSED LENGTH: 16.830 INCHES NOMINAL IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS MODIFIED BY LOCKHEED ACFT SOURCE CONTROL DWG NO. 4H90241-101A A
•
EXTENDED LENGTH: 16.200 INCHES NOMINAL IN
•
INTEGRAL VALVE OPERATION METHOD: HYDRAULIC
•
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
COMPRESSED LENGTH16.830 INCHES NOMINAL IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS MODIFIED BY LOCKHEED ACFT SOURCE CONTROL DWG NO. 4H90241-101A A
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS MODIFIED BY LOCKHEED ACFT SOURCE CONTROL DWG NO. 4H90241-101A A
EXTENDED LENGTH16.200 INCHES NOMINAL IN
INTEGRAL VALVE OPERATION METHODHYDRAULIC
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
SPIInterchangeable
interchangeable cross-reference
interchangeable
7118Interchangeable
interchangeable cross-reference
interchangeable
S1091UInterchangeable
interchangeable cross-reference
interchangeable
S701Interchangeable
interchangeable cross-reference
interchangeable
2W3Interchangeable
interchangeable cross-reference
interchangeable
3402Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4H90241-101A?
4H90241-101A is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What parts can replace 4H90241-101A?
There are 12 known substitutes for 4H90241-101A: SPI, 7118, S1091U and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4H90241-101A?
4H90241-101A is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-179-6428. 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