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310448 ✓ Verified by PartsTable
Legrand · 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

<b>TRIMOD HE</b><br><br>TRIMOD HE UPS is a three-phase uninterruptible power supply on line double conversion with PWM High-Frequency technology, modular architecture with the possibility to have N+X redundancy. Are made up of individual single phase modules which are redundant and selfconfiguring and it delivers a rated power from 10 to 80kW. Batteries are lead acid, sealed, free maintenance, valve regulated, and arranged, inside the UPS or external battery cabinet, in dedicated Drawers.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2950-01-274-2888, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
310448
NSN: 2950-01-274-2888
FSC: 2950
CAGE: 53591 — SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.843 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length2.375 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.938 INCHES NOMINAL IN
inclosure_typeENCASED
overall_length0.983 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
terminal_length0.500 INCHES NOMINAL IN
overall_diameter0.218 INCHES NOMINAL IN
NSN2950-01-274-2888
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TURBO SUPERCHARGER,ENGINE,NON-AI TITLE COMPONENT PN 310448 MFR Legrand TURBO SUPERCHARGER,ENG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
311-0530-00Interchangeable
interchangeable cross-reference
interchangeable
39173Interchangeable
interchangeable cross-reference
interchangeable
311-530Interchangeable
interchangeable cross-reference
interchangeable
0132-0006Interchangeable
interchangeable cross-reference
interchangeable
535-034Interchangeable
interchangeable cross-reference
interchangeable
K207513Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 310448?
310448 is a TURBO SUPERCHARGER,ENGINE,NON-AI manufactured by Legrand.
What parts can replace 310448?
There are 6 known substitutes for 310448: 311-0530-00, 39173, 311-530 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 310448?
310448 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2950-01-274-2888. 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