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Technical Data Sheet

L1649-7 — 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

CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include material: STEEL BODY, overall_width: 4.062 INCHES NOMINAL IN, overall_height: 5.000 INCHES NOMINAL IN, reservoir_type: INTEGRAL, extended_length: 15.250 INCHES NOMINAL IN, actuation_method: DIRECT. This part is cataloged in the Federal Logistics Information System under NSN 2530-00-392-4783, 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
L1649-7
NSN: 2530-00-392-4783
FSC: 2530
CAGE: 46717 — PETTIBONE LLC (USA)
SPECIFICATIONS
materialSTEEL BODY
overall_width4.062 INCHES NOMINAL IN
overall_height5.000 INCHES NOMINAL IN
reservoir_typeINTEGRAL
extended_length15.250 INCHES NOMINAL IN
actuation_methodDIRECT
thread_directionUNABLE TO DECODE
mounting_provisionTHREADED MOUNTING HOLES
first_end_outside_diameter0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
first_piston_rod_end_styleEXTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED
port_location_and_quantity1 CYLINDER HEAD END
straight_bore_inside_diameter1.250 INCHES NOMINAL IN
NSN2530-00-392-4783
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,HYDRAULIC BRAK TITLE COMPONENT PN L1649-7 MFR CYLINDER ASSEMBLY,HYDR
KEY FEATURES
•
FIRST PISTON ROD END THREAD SERIES DESIGNATOR: UNF
•
PORT LOCATION AND QUANTITY: 1 CYLINDER HEAD END
•
MOUNTING FACILITY THREAD DIRECTION: RIGHT-HAND
•
STRAIGHT BORE INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
MOUNTING FACILITY THREAD SERIES DESIGNATOR: UNF
•
MOUNTING PROVISION: THREADED MOUNTING HOLES
•
FIRST PISTON ROD END THREAD DIAMETER: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
FIRST PISTON ROD END THREAD SERIES DESIGNATORUNF
PORT LOCATION AND QUANTITY1 CYLINDER HEAD END
MOUNTING FACILITY THREAD DIRECTIONRIGHT-HAND
STRAIGHT BORE INSIDE DIAMETER1.250 INCHES NOMINAL IN
MOUNTING FACILITY THREAD SERIES DESIGNATORUNF
MOUNTING PROVISIONTHREADED MOUNTING HOLES
OVERALL WIDTH4.062 INCHES NOMINAL IN
FIRST PISTON ROD END THREAD DIAMETER0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
THREAD DIRECTIONUNABLE TO DECODE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS3.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
334761InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
501InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
501BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
501CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2230002023InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
STC532InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L1649-7?
L1649-7 is a CYLINDER ASSEMBLY,HYDRAULIC BRAK.
What parts can replace L1649-7?
There are 8 known substitutes for L1649-7: 334761, 501, 501B and 5 more. Substitute compatibility should be verified for your specific system.
Is L1649-7 still available?
L1649-7 is currently cancelled.
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