PartsTable
Technical Data Sheet
575074 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The FUSE,CARTRIDGE is a Legrand industrial component. Key specifications include material: STEEL COMP 410 OVERALL, body_style: PIGTAIL TYPE, corner_shape: SQUARE ALL CORNERS, overall_length: 0.218 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-063-1892, 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
MRO MRO_GENERAL 575074
NSN: 3120-00-063-1892
FSC: 3120
CAGE: 61062 — COMET MFG CO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
body_stylePIGTAIL TYPE
corner_shapeSQUARE ALL CORNERS
overall_length0.218 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES LEFT END SURFACE OF BODY
hardness_rating35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
terminal_length1.562 INCHES NOMINAL IN
overall_diameter0.078 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentSOLDER TERMINAL
terminal_diameter0.025 INCHES NOMINAL IN
NSN3120-00-063-1892
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 575074 · Legrand ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
SURFACE FINISH: 125.0 MICROINCHES RIGHT END SURFACE OF BODY
MATERIAL: STEEL COMP 410 OVERALL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
BODY OUTSIDE DIAMETER: 0.3600 INCHES MINIMUM AND 0.3610 INCHES MAXIMUM IN
BODY INSIDE DIAMETER: 0.2810 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
CORNER SHAPE: SQUARE ALL CORNERS
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
MATERIALSTEEL COMP 410 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
BODY OUTSIDE DIAMETER0.3600 INCHES MINIMUM AND 0.3610 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.2810 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
2550533Interchangeable
interchangeable cross-reference
interchangeable
518/4/90467/013Interchangeable
interchangeable cross-reference
interchangeable
A1229704Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 575074?
575074 is a FUSE,CARTRIDGE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 575074?
There are 3 known substitutes for 575074: 2550533, 518/4/90467/013, A1229704. Substitute compatibility should be verified for your specific system.
What is the NSN for 575074?
575074 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-063-1892. This indicates validated use in U.S. government and defense supply chains.
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