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50-590185-1 — LUG,HOIST,MAIN SPAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

50-590185-1: LUG,HOIST,MAIN SPAR.

The LUG,HOIST,MAIN SPAR is a the manufacturer industrial component. Key specifications include end_item_identification: ACFT RU-21B,RU-21C, general_characteristics_item_description: STEEL,QQ-P-416 TY 2 CL 2,LH. This part is cataloged in the U.S.

Government catalog under NSN 1730-00-044-2856, 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
50-590185-1
NSN: 1730-00-044-2856
FSC: 1730 — Aircraft Ground Servicing Equipment
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)
SPECIFICATIONS
end_item_identificationACFT RU-21B,RU-21C
general_characteristics_item_descriptionSTEEL,QQ-P-416 TY 2 CL 2,LH
NSN1730-00-044-2856
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LUG,HOIST,MAIN SPAR TITLE COMPONENT PN 50-590185-1 MFR LUG,HOIST,MAIN SPAR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,QQ-P-416 TY 2 CL 2,LH
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,QQ-P-416 TY 2 CL 2,LH
END ITEM IDENTIFICATIONACFT RU-21B,RU-21C
OTHER ITEMS IN FSC 1730 — Aircraft Ground Servicing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1730-00-001-2273 1730-00-001-2274 1730-00-001-2275 1730-00-001-2276 1730-00-001-2277 1730-00-001-2278 1730-00-001-3683 1730-00-003-0397
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 50-590185-1?
50-590185-1 is a LUG,HOIST,MAIN SPAR.
What is the NSN for 50-590185-1?
50-590185-1 is cataloged in the U.S. Government catalog under NSN 1730-00-044-2856. 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.