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1457-58 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1457-58: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, outside_diameter: 2.250 INCHES NOMINAL IN, special_features: UNTHREADED MTG HOLES; ROUND SHAPE, overall_thickness: 0.313 INCHES NOMINAL IN, fsc_application_data: DIFFERENTIAL,DRIVING AXLE, mounting_hole_diameter: 0.469 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-667-9744, 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
1457-58
NSN: 5355-00-667-9744
NIINs: 006679744, 007373022
FSC: 5355 — Knobs and Pointers
CAGE: 94404 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
outside_diameter2.250 INCHES NOMINAL IN
special_featuresUNTHREADED MTG HOLES; ROUND SHAPE
overall_thickness0.313 INCHES NOMINAL IN
fsc_application_dataDIFFERENTIAL,DRIVING AXLE
mounting_hole_diameter0.469 INCHES NOMINAL IN
bolt_circle_hole_quantity2
mounting_bolt_circle_diameter0.875 INCHES NOMINAL IN
mounting_hole_arrangement_styleSINGLE BOLT HOLE CIRCLE
NSN5355-00-667-9744
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,BEARING TITLE COMPONENT PN 1457-58 MFR PLATE,RETAINING,BEARIN
KEY FEATURES
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.812 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 2.500 INCHES MAXIMUM IN
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.138 INCHES SCREW HOLE IN
•
INSIDE DIAMETER: 0.254 INCHES NOMINAL IN
•
SHANK STYLE: STRAIGHT
TECHNICAL CHARACTERISTICS
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.812 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER2.500 INCHES MAXIMUM IN
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
INSIDE DIAMETER0.254 INCHES NOMINAL IN
SHANK STYLESTRAIGHT
GRIPPING SURFACE CONDITIONSMOOTH
COLORBLACK
SUBSTITUTES & CROSS-REFERENCES 1
28191Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1457-58?
1457-58 is a PLATE,RETAINING,BEARING.
What parts can replace 1457-58?
There is 1 known substitute for 1457-58: 28191. Substitute compatibility should be verified for your specific system.
What is the NSN for 1457-58?
1457-58 is cataloged in the U.S. Government catalog under NSN 5355-00-667-9744. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.