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1128HM4007 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1128HM4007: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: STEEL, overall_length: 0.906 INCHES NOMINAL IN, outside_diameter: 1.690 INCHES MINIMUM AND 1.866 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-185-1471, 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
1128HM4007
NSN: 1650-00-185-1471
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.906 INCHES NOMINAL IN
outside_diameter1.690 INCHES MINIMUM AND 1.866 INCHES MAXIMUM IN
NSN1650-00-185-1471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN 1128HM4007 MFR PISTON,LINEAR ACTUATIN
KEY FEATURES
•
OUTSIDE DIAMETER: 1.690 INCHES MINIMUM AND 1.866 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.690 INCHES MINIMUM AND 1.866 INCHES MAXIMUM IN
OVERALL LENGTH0.906 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127 1650-00-000-0128 1650-00-000-0130 1650-00-000-0131 1650-00-000-0151 1650-00-000-0152 1650-00-001-1732 1650-00-001-1734
SUBSTITUTES & CROSS-REFERENCES 1
1128HM40075-13Reference 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 1128HM4007?
1128HM4007 is a PISTON,LINEAR ACTUATING CYLINDER.
What parts can replace 1128HM4007?
There is 1 known substitute for 1128HM4007: 1128HM40075-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 1128HM4007?
1128HM4007 is cataloged in the U.S. Government catalog under NSN 1650-00-185-1471. 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.