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LR55111 — BLADE,PUMP,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LR55111: BLADE,PUMP,AIRCRAFT.

The BLADE,PUMP,AIRCRAFT is a the manufacturer industrial component. Key specifications include end_item_identification: PUMP,RECIPROCATING(NHA)MV-22 AIRCRAFT(END ITEM), criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-547-0355, 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
LR55111
NSN: 1680-01-547-0355
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 51663 — HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC (USA)
SPECIFICATIONS
end_item_identificationPUMP,RECIPROCATING(NHA)MV-22 AIRCRAFT(END ITEM)
criticality_code_justificationAGAV
NSN1680-01-547-0355
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE,PUMP,AIRCRAFT TITLE COMPONENT PN LR55111 MFR BLADE,PUMP,AIRCRAFT
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONPUMP,RECIPROCATING(NHA)MV-22 AIRCRAFT(END ITEM)
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736 1680-00-003-3721 1680-00-009-3782 1680-00-009-6180 1680-00-475-0002 1680-00-696-6170 1680-00-867-7158 1680-00-885-0923
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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is LR55111?
LR55111 is a BLADE,PUMP,AIRCRAFT.
What is the NSN for LR55111?
LR55111 is cataloged in the U.S. Government catalog under NSN 1680-01-547-0355. 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.