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6600344 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6600344: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: STEEL RETAINER, overall_width: 3.750 INCHES MINIMUM IN, overall_length: 4.375 INCHES MINIMUM IN, mounting_method: BOLT, special_features: END ITEM:HATCH BALLIST, style_designator: TAB. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-289-4297, 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
6600344
NSN: 3040-01-289-4297
NIINs: 012894297, 013129253, 013130602, 013132808, 013132809, 014872935
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 1YHH8 — JLG INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialSTEEL RETAINER
overall_width3.750 INCHES MINIMUM IN
overall_length4.375 INCHES MINIMUM IN
mounting_methodBOLT
special_featuresEND ITEM:HATCH BALLIST
style_designatorTAB
end_item_identificationWEAPON SYSTEM:AIRCRAFT CARRIER
mounting_facility_diameter0.531 INCHES NOMINAL IN
mounting_facility_quantity2
material_document_and_classificationMIL-S-22698 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER
NSN3040-01-289-4297
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN 6600344 MFR PISTON,LINEAR ACTUATIN
KEY FEATURES
•
BODY MATERIAL: STEEL
•
BORE DIAMETER: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH193.620 INCHES NOMINAL IN
BODY MATERIALSTEEL
END ITEM IDENTIFICATION3930-01-158-0849
BORE DIAMETER4.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6600344?
6600344 is a PISTON,LINEAR ACTUATING CYLINDER.
What is the NSN for 6600344?
6600344 is cataloged in the U.S. Government catalog under NSN 3040-01-289-4297. 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.