1128HM40025 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1128HM40025: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 2.993 INCHES NOMINAL IN, outside_diameter: 2.491 INCHES NOMINAL IN, special_features: GROOVE DIA 0.429 IN. GROOVE W 0.341 IN.

GROOVE DP IN. This part is cataloged in the U.S. Government catalog under NSN 1650-00-151-4401, 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

1128HM40025

NSN: 1650-00-151-4401
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
overall_length	2.993 INCHES NOMINAL IN
outside_diameter	2.491 INCHES NOMINAL IN
special_features	GROOVE DIA 0.429 IN. GROOVE W 0.341 IN. GROOVE DP IN
NSN	1650-00-151-4401

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 2.491 INCHES NOMINAL IN

•

MATERIAL: STEEL CORROSION RESISTING

TECHNICAL CHARACTERISTICS

OUTSIDE DIAMETER	2.491 INCHES NOMINAL IN
OVERALL LENGTH	2.993 INCHES NOMINAL IN
SPECIAL FEATURES	GROOVE DIA 0.429 IN. GROOVE W 0.341 IN. GROOVE DP IN
MATERIAL	STEEL CORROSION RESISTING

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

1128HM40025-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 1128HM40025?

1128HM40025 is a PISTON,LINEAR ACTUATING CYLINDER.

What parts can replace 1128HM40025?

There is 1 known substitute for 1128HM40025: 1128HM40025-11. Substitute compatibility should be verified for your specific system.

What is the NSN for 1128HM40025?

1128HM40025 is cataloged in the U.S. Government catalog under NSN 1650-00-151-4401. This indicates validated use in U.S. government and defense supply chains.

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1128HM40025 — PISTON,LINEAR ACTUATING CYLINDER

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