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31313 — BEARING,ROLLER,TAPERED

✓ Government record, cited
Nathan · MRO · MRO_GENERAL
PRODUCT OVERVIEW

31313: BEARING,ROLLER,TAPERED.

Cutter Opto Wire Clamp for 110XiIIIPlus. Key specifications include material: STEEL OVERALL, cup_width: 23.0 MILLIMETERS NOMINAL MM, thickness: 0.625 INCHES NOMINAL IN, blade_lock: INCLUDED, cone_width: 33.0 MILLIMETERS NOMINAL MM, head_style: HEXAGON. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-060-1637, 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→ 31313
NSN: 5930-00-060-1637
NIINs: 000601637, 001979556, 011621195, 013989598, 014074758, 014349950, 014424837, 016581007
FSC: 5930 — Switches
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width23.0 MILLIMETERS NOMINAL MM
thickness0.625 INCHES NOMINAL IN
blade_lockINCLUDED
cone_width33.0 MILLIMETERS NOMINAL MM
head_styleHEXAGON
blade_shapeSTRAIGHT
blade_length3.000 INCHES NOMINAL IN
bore_diameter65.0 MILLIMETERS NOMINAL MM
overall_width36.0 MILLIMETERS NOMINAL MM
blade_quantity15
standout_width13.0 MILLIMETERS NOMINAL MM
NSN5930-00-060-1637
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Nathan BEARING,ROLLER,TAPERED TITLE COMPONENT PN 31313 MFR Nathan BEARING,ROLLER,TAPERED
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
SUBSTITUTES & CROSS-REFERENCES 8
FC5106Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
170-0758Reference document
Same NSN cross-reference
Reference document — Secondary reference
5106Reference document
Same NSN cross-reference
Reference document — Secondary reference
330AReference document
Same NSN cross-reference
Reference document — Secondary reference
191078Reference document
Same NSN cross-reference
Reference document — Secondary reference
196506Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31313?
31313 is a BEARING,ROLLER,TAPERED manufactured by Nathan. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31313?
There are 8 known substitutes for 31313: FC5106, 170-0758, 5106 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31313?
31313 is cataloged in the U.S. Government catalog under NSN 5930-00-060-1637. 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.