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128H10056-5 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

128H10056-5: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include body_material: STEEL, bore_diameter: 3.494 INCHES NOMINAL IN, overall_width: 5.666 INCHES NOMINAL IN, overall_height: 4.875 INCHES NOMINAL IN, extended_length: 31.750 INCHES NOMINAL IN, compressed_length: 22.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-971-2548, 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
128H10056-5
NSN: 1650-00-971-2548
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
body_materialSTEEL
bore_diameter3.494 INCHES NOMINAL IN
overall_width5.666 INCHES NOMINAL IN
overall_height4.875 INCHES NOMINAL IN
extended_length31.750 INCHES NOMINAL IN
compressed_length22.250 INCHES NOMINAL IN
features_providedCUSHIONED STROKE
design_characteristicsDOUBLE ACTING SINGLE CYLINDER
NSN1650-00-971-2548
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,ACTUATING,LINE TITLE COMPONENT PN 128H10056-5 MFR CYLINDER ASSEMBLY,ACTU
KEY FEATURES
•
COMPRESSED LENGTH: 22.250 INCHES NOMINAL IN
•
EXTENDED LENGTH: 31.750 INCHES NOMINAL IN
•
DESIGN CHARACTERISTICS: DOUBLE ACTING SINGLE CYLINDER
•
FEATURES PROVIDED: CUSHIONED STROKE
•
BODY MATERIAL: STEEL
•
BORE DIAMETER: 3.494 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.875 INCHES NOMINAL IN
COMPRESSED LENGTH22.250 INCHES NOMINAL IN
EXTENDED LENGTH31.750 INCHES NOMINAL IN
DESIGN CHARACTERISTICSDOUBLE ACTING SINGLE CYLINDER
OVERALL WIDTH5.666 INCHES NOMINAL IN
FEATURES PROVIDEDCUSHIONED STROKE
BODY MATERIALSTEEL
BORE DIAMETER3.494 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 128H10056-5?
128H10056-5 is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What is the NSN for 128H10056-5?
128H10056-5 is cataloged in the U.S. Government catalog under NSN 1650-00-971-2548. 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.