PartsTable
Technical Data Sheet
37128 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL OVERALL, overall_width: 0.9375 INCHES NOMINAL IN, outside_diameter: 4.1250 INCHES NOMINAL IN, special_features: 88 MHZ MHz, style_designator: NORMAL ANGLE, backface_corner_radius: 0.1250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-143-7587, 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 37128
NSN: 3110-00-143-7587
FSC: 3110
CAGE: 07443 — LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.9375 INCHES NOMINAL IN
outside_diameter4.1250 INCHES NOMINAL IN
special_features88 MHZ MHz
style_designatorNORMAL ANGLE
backface_corner_radius0.1250 INCHES NOMINAL IN
end_item_identificationAN/PRC-148
nondefinitive_spec/std_dataA COMPOSITION
standard_tolerance_designationAFBMA CLASS 2
chemical_composition_percentage0.5 FLAVORING INGREDIENTS; 50 OIL,VEGETABLE,HYDROGENATED; 40 PETROLATUM,WHITE; 5 THEOBROMA OIL,USP; 5 WAX,WHITE,USP
part_name_assigned_by_controlling_agencyLUBRICANT SILICATE CEMENT DENTAL 1 OZ OZ
NSN3110-00-143-7587
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 37128 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
OUTSIDE DIAMETER: 4.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: NORMAL ANGLE
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER4.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
OVERALL WIDTH0.9375 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
711123Interchangeable
interchangeable cross-reference
interchangeable
73680-1420Interchangeable
interchangeable cross-reference
interchangeable
4015C106Interchangeable
interchangeable cross-reference
interchangeable
AD762Interchangeable
interchangeable cross-reference
interchangeable
1412LInterchangeable
interchangeable cross-reference
interchangeable
137444Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 37128?
37128 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 37128?
There are 27 known substitutes for 37128: 711123, 73680-1420, 4015C106 and 24 more. Substitute compatibility should be verified for your specific system.
Is 37128 still available?
37128 is currently cancelled.
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