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Technical Data Sheet
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613313 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, overall_width: 1.2795 INCHES NOMINAL IN, outside_diameter: 5.7864 INCHES NOMINAL IN, special_features: HM DUTY SERIES, style_designator: NORMAL ANGLE, backface_corner_radius: 0.1400 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-354-3752, 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
613313
NSN: 5330-00-354-3752
FSC: 5330
CAGE: 29500 — HOUDAILLE INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.2795 INCHES NOMINAL IN
outside_diameter5.7864 INCHES NOMINAL IN
special_featuresHM DUTY SERIES
style_designatorNORMAL ANGLE
backface_corner_radius0.1400 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN5330-00-354-3752
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 613313 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MINIMUM TENSILE STRENGTH: ERR-060
•
MATERIAL: CORK AND RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803, NO. +2265-A MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
•
THICKNESS: 0.169 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
•
WIDTH: 0.234 INCHES NOMINAL IN
•
LENGTH: 16.188 INCHES MINIMUM AND 17.027 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
MINIMUM TENSILE STRENGTHERR-060
MATERIALCORK AND RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR LOCATION NOT OTHERWISE SPECIFIED
MATERIALRUBBER SYNTHETIC BINDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803, NO. +2265-A MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
THICKNESS0.169 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
WIDTH0.234 INCHES NOMINAL IN
LENGTH16.188 INCHES MINIMUM AND 17.027 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A51-32Interchangeable
interchangeable cross-reference
interchangeable
50-32Interchangeable
interchangeable cross-reference
interchangeable
A56-32Interchangeable
interchangeable cross-reference
interchangeable
347052C91Interchangeable
interchangeable cross-reference
interchangeable
6D7690Interchangeable
interchangeable cross-reference
interchangeable
HM218210Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 613313?
613313 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 613313?
There are 8 known substitutes for 613313: A51-32, 50-32, A56-32 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 613313?
613313 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-354-3752. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026