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128HM10056-1 — CYLINDER,ACTUATING,LINEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

128HM10056-1: CYLINDER,ACTUATING,LINEAR.

The CYLINDER,ACTUATING,LINEAR is a the manufacturer industrial component. Key specifications include material: STEEL BODY, bore_diameter: 2.371 INCHES NOMINAL IN, overall_length: 22.375 INCHES NOMINAL IN, body_outside_diameter: 2.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-971-3148, 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
128HM10056-1
NSN: 1650-00-971-3148
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL BODY
bore_diameter2.371 INCHES NOMINAL IN
overall_length22.375 INCHES NOMINAL IN
body_outside_diameter2.625 INCHES NOMINAL IN
NSN1650-00-971-3148
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER,ACTUATING,LINEAR TITLE COMPONENT PN 128HM10056-1 MFR CYLINDER,ACTUATING,LIN
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 2.625 INCHES NOMINAL IN
•
BORE DIAMETER: 2.371 INCHES NOMINAL IN
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER2.625 INCHES NOMINAL IN
OVERALL LENGTH22.375 INCHES NOMINAL IN
BORE DIAMETER2.371 INCHES NOMINAL IN
MATERIALSTEEL BODY
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.
1650-00-011-0886 1650-00-013-3761 1650-00-059-7742 1650-00-101-7836 1650-00-138-2779 1650-00-162-3907 1650-00-594-3500 1650-00-658-8056
SUBSTITUTES & CROSS-REFERENCES 1
128HM10056Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 128HM10056-1?
128HM10056-1 is a CYLINDER,ACTUATING,LINEAR.
What parts can replace 128HM10056-1?
There is 1 known substitute for 128HM10056-1: 128HM10056. Substitute compatibility should be verified for your specific system.
What is the NSN for 128HM10056-1?
128HM10056-1 is cataloged in the U.S. Government catalog under NSN 1650-00-971-3148. 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.