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54204 ✓ 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

The PLATE,ADJUSTMENT,VALVE is a Legrand industrial component. Key specifications include material: COPPER ALLOY OVERALL, seal_width: 0.312 INCHES NOMINAL IN, construction: SPLIT, overall_width: 0.422 INCHES IN, inclosure_type: FULLY INCLOSED, overall_length: 1.875 INCHES 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 5365-00-037-6969, 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
54204
NSN: 5365-00-037-6969
FSC: 5365
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seal_width0.312 INCHES NOMINAL IN
constructionSPLIT
overall_width0.422 INCHES IN
flute_quantity3
inclosure_typeFULLY INCLOSED
overall_length1.875 INCHES IN
hardness_rating72.0 ROCKWELL B MINIMUM AND 82.0 ROCKWELL B MAXIMUM
inside_diameter1.970 INCHES NOMINAL IN
mounting_methodTERMINAL SINGLE GROUP
outside_diameter2.124 INCHES NOMINAL IN
special_featuresM3.5 X .6 D4 3FL PLUG; STEEL, HIGH SPEED OVERALL; STRAIGHT FLUTE
NSN5365-00-037-6969
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand PLATE,ADJUSTMENT,VALVE TITLE COMPONENT PN 54204 MFR Legrand PLATE,ADJUSTMENT,VALVE
KEY FEATURES
•
INSIDE DIAMETER: 1.970 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.124 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.1825 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 928
•
HARDNESS RATING: 72.0 ROCKWELL B MINIMUM AND 82.0 ROCKWELL B MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7320 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER1.970 INCHES NOMINAL IN
OUTSIDE DIAMETER2.124 INCHES NOMINAL IN
OVERALL THICKNESS0.1825 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 928
HARDNESS RATING72.0 ROCKWELL B MINIMUM AND 82.0 ROCKWELL B MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7320 ASSN STD SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
54204Interchangeable
interchangeable cross-reference
interchangeable
54203-6VInterchangeable
interchangeable cross-reference
interchangeable
54203Interchangeable
interchangeable cross-reference
interchangeable
10150051Interchangeable
interchangeable cross-reference
interchangeable
74-790061-112Interchangeable
interchangeable cross-reference
interchangeable
539561 PIECE 4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54204?
54204 is a PLATE,ADJUSTMENT,VALVE manufactured by Legrand.
What parts can replace 54204?
There are 9 known substitutes for 54204: 54204, 54203-6V, 54203 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54204?
54204 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-037-6969. 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.
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Last verified: July 2026