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1145-D6NNL903E — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1145-D6NNL903E: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include port_style: GASKET SEAL, body_material: STEEL, bore_diameter: 1.250 INCHES NOMINAL IN, overall_height: 5.625 INCHES NOMINAL IN, extended_length: 70.000 INCHES NOMINAL IN, overall_diameter: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-503-1585, 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
1145-D6NNL903E
NSN: 3040-00-503-1585
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 55683 — WHEELER FLEET SOLUTIONS, CO. (USA)
SPECIFICATIONS
port_styleGASKET SEAL
body_materialSTEEL
bore_diameter1.250 INCHES NOMINAL IN
overall_height5.625 INCHES NOMINAL IN
extended_length70.000 INCHES NOMINAL IN
overall_diameter5.000 INCHES NOMINAL IN
compressed_length42.000 INCHES NOMINAL IN
port_thread_class2A A
first_end_fork_width2.375 INCHES NOMINAL IN
body_outside_diameter4.000 INCHES NOMINAL IN
design_characteristicsDOUBLE ACTING SINGLE CYLINDER
first_end_hole_diameter1.000 INCHES NOMINAL IN
NSN3040-00-503-1585
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,ACTUATING,LINE TITLE COMPONENT PN 1145-D6NNL903E MFR CYLINDER ASSEMBLY,ACTU
KEY FEATURES
•
MOUNTING FACILITY DIAMETER: 1.500 INCHES NOMINAL IN
•
FIRST END TONGUE LENGTH: 3.500 INCHES NOMINAL IN
•
COMPRESSED LENGTH: 42.000 INCHES NOMINAL IN
•
EXTENDED LENGTH: 70.000 INCHES NOMINAL IN
•
DESIGN CHARACTERISTICS: DOUBLE ACTING SINGLE CYLINDER
•
OVERALL DIAMETER: 5.000 INCHES NOMINAL IN
•
PORT THREAD SERIES DESIGNATOR: UN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY DIAMETER1.500 INCHES NOMINAL IN
FIRST END TONGUE LENGTH3.500 INCHES NOMINAL IN
OVERALL HEIGHT5.625 INCHES NOMINAL IN
COMPRESSED LENGTH42.000 INCHES NOMINAL IN
EXTENDED LENGTH70.000 INCHES NOMINAL IN
DESIGN CHARACTERISTICSDOUBLE ACTING SINGLE CYLINDER
OVERALL DIAMETER5.000 INCHES NOMINAL IN
PORT THREAD SERIES DESIGNATORUN
FIRST END FORK WIDTH2.375 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
293274Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1145-D6NNL903E?
1145-D6NNL903E is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What parts can replace 1145-D6NNL903E?
There is 1 known substitute for 1145-D6NNL903E: 293274. Substitute compatibility should be verified for your specific system.
What is the NSN for 1145-D6NNL903E?
1145-D6NNL903E is cataloged in the U.S. Government catalog under NSN 3040-00-503-1585. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.