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PartsTable / COMPONENT / PN-21LV
PN-21LV ✓ 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 CHASSIS,CONTROL PANEL,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 19.000 INCHES NOMINAL IN, overall_length: 20.969 INCHES NOMINAL IN, special_features: LOUVERED; PREVIOUS PART NUMBER PN-21LV;SLECT COLOR WHEN ORDERING, aircraft_location: JET ENGINE, material_thickness: 0.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-01-534-7671, 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
PN-21LV
NSN: 1680-01-534-7671
FSC: 1680
CAGE: 55355 — EMCOR ENCLOSURES LLC (USA)
SPECIFICATIONS
materialSTEEL
overall_width19.000 INCHES NOMINAL IN
overall_length20.969 INCHES NOMINAL IN
special_featuresLOUVERED; PREVIOUS PART NUMBER PN-21LV;SLECT COLOR WHEN ORDERING
aircraft_locationJET ENGINE
material_thickness0.625 INCHES NOMINAL IN
end_item_identificationJET ENGINE
aircraft_mission_design_seriesT/53
part_name_assigned_by_controlling_agencyINAVY-PANEL, TOP, LOUVERED
NSN1680-01-534-7671
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHASSIS,CONTROL PANEL,AIRCRAFT TITLE COMPONENT PN PN-21LV MFR CHASSIS,CONTROL PANEL,
KEY FEATURES
•
MATERIAL THICKNESS: 0.625 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
AIRCRAFT MISSION DESIGN SERIES: T/53
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESLOUVERED; PREVIOUS PART NUMBER PN-21LV;SLECT COLOR WHEN ORDERING
MATERIAL THICKNESS0.625 INCHES NOMINAL IN
END ITEM IDENTIFICATIONJET ENGINE
OVERALL WIDTH19.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY-PANEL, TOP, LOUVERED
MATERIALSTEEL
OVERALL LENGTH20.969 INCHES NOMINAL IN
AIRCRAFT MISSION DESIGN SERIEST/53
AIRCRAFT LOCATIONJET ENGINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
42363Interchangeable
interchangeable cross-reference
interchangeable
42363-1Interchangeable
interchangeable cross-reference
interchangeable
11780263Interchangeable
interchangeable cross-reference
interchangeable
18052Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PN-21LV?
PN-21LV is a CHASSIS,CONTROL PANEL,AIRCRAFT.
What parts can replace PN-21LV?
There are 4 known substitutes for PN-21LV: 42363, 42363-1, 11780263 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PN-21LV?
PN-21LV is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-01-534-7671. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026