PartsTable
Technical Data Sheet
21258 ✓ Verified by PartsTable
Legrand · BALL BEARING
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 FILTER ELEMENT,FLUID is a Legrand industrial component. Key specifications include mounting_method: BED PLATE, enclosure_feature: DUSTPROOF, end_item_identification: MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS, mounting_facility_type_and_quantity: 10 UNTHREADED HOLE(S), connection_type_and_voltage_rating_in_volts: 24.0 LINE TO LINE SINGLE OUTPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-135-1008, 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
21258
NSN: 3120-00-135-1008
FSC: 3120
CAGE: 81306 — WHIRLPOOL CORP DBA WHIRLPOOL CORP (USA)
SPECIFICATIONS
mounting_methodBED PLATE
enclosure_featureDUSTPROOF
end_item_identificationMRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS
mounting_facility_type_and_quantity10 UNTHREADED HOLE(S)
connection_type_and_voltage_rating_in_volts24.0 LINE TO LINE SINGLE OUTPUT
NSN3120-00-135-1008
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 21258 · 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
CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER
MATERIAL: PLASTIC POLYPROPYLENE OVERALL
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESFLANGE WIDTH TAPERED FROM 0.2350 IN. TO 0.0630 IN. IN
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
MATERIALPLASTIC POLYPROPYLENE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE WIDTH0.0630 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
0F2-996900Interchangeable
interchangeable cross-reference
interchangeable
PC-58-PInterchangeable
interchangeable cross-reference
interchangeable
B-39Interchangeable
interchangeable cross-reference
interchangeable
103363Interchangeable
interchangeable cross-reference
interchangeable
31682Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21258?
21258 is a FILTER ELEMENT,FLUID manufactured by Legrand.
What parts can replace 21258?
There are 5 known substitutes for 21258: 0F2-996900, PC-58-P, B-39 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21258?
21258 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-135-1008. This indicates validated use in U.S. government and defense supply chains.
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