PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 680040
680040 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The JACK,AIRCRAFT LANDING GEAR is a the manufacturer industrial component. Key specifications include end_item_identification: JACKPOST NE-3 AIRCRAFT, part_name_assigned_by_controlling_agency: RULER INSPECTION 6 INCH IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-597-6594, 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
680040
NSN: 5342-00-597-6594
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
end_item_identificationJACKPOST NE-3 AIRCRAFT
part_name_assigned_by_controlling_agencyRULER INSPECTION 6 INCH IN
NSN5342-00-597-6594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JACK,AIRCRAFT LANDING GEAR TITLE COMPONENT PN 680040 MFR JACK,AIRCRAFT LANDING
KEY FEATURES
•
HEIGHT: 2.120 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
•
FLANGE WIDTH: 5.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
•
FLANGE LENGTH: 5.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESTO STAND UP UNDER PULL TEST TO 7000 LB IN SHEAR,WITH 0.500-20 UNF-2B CAP NUTS OF AN QUALITY INCORPORATED IN TOP AND BOTTOM FLANGES LBS
HEIGHT2.120 INCHES NOMINAL IN
FLANGE THICKNESS0.250 INCHES NOMINAL IN
FLANGE WIDTH5.000 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
FLANGE LENGTH5.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
711820-007Interchangeable
interchangeable cross-reference
interchangeable
711820-005Interchangeable
interchangeable cross-reference
interchangeable
119-557Interchangeable
interchangeable cross-reference
interchangeable
A119-557Interchangeable
interchangeable cross-reference
interchangeable
16507Interchangeable
interchangeable cross-reference
interchangeable
69245Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 680040?
680040 is a JACK,AIRCRAFT LANDING GEAR.
What parts can replace 680040?
There are 11 known substitutes for 680040: 711820-007, 711820-005, 119-557 and 8 more. Substitute compatibility should be verified for your specific system.
Is 680040 still available?
680040 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026