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272-MB-1558 — SPIDER,UNIVERSAL JOINT,VEHICULAR

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

272-MB-1558: SPIDER,UNIVERSAL JOINT,VEHICULAR.

SPIDER,UNIVERSAL JOINT,VEHICULAR. Key specifications include material: ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL, body_length: 0.250 INCHES NOMINAL IN, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED, quality_factor: 50 MINIMUM SINGLE COMPONENT SINGLE WINDING, mounting_method: TERMINAL SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-313-3056, 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
272-MB-1558
NSN: 3130-01-313-3056
FSC: 3130 — Bearings, Mounted
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
body_length0.250 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
quality_factor50 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
outside_diameter1.300 INCHES NOMINAL IN
overall_diameter0.095 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.141 INCHES NOMINAL IN
core_constructionPOWDERED SINGLE COMPONENT
inductance_rating22.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
NSN3130-01-313-3056
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 272-MB-1558 · OEM ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 3
5-418XReference document
Same NSN cross-reference
Reference document — Secondary reference
3-6-228XReference document
Same NSN cross-reference
Reference document — Secondary reference
15473Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 272-MB-1558?
272-MB-1558 is a SPIDER,UNIVERSAL JOINT,VEHICULAR.
What parts can replace 272-MB-1558?
There are 3 known substitutes for 272-MB-1558: 5-418X, 3-6-228X, 15473. Substitute compatibility should be verified for your specific system.
What is the NSN for 272-MB-1558?
272-MB-1558 is cataloged in the U.S. Government catalog under NSN 3130-01-313-3056. This indicates validated use in U.S. government and defense supply chains.
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