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18570 — BEARING,ROLLER,TAPERED

✓ Government record, cited
Clementoni · NUT WASHER
PRODUCT OVERVIEW

18570: BEARING,ROLLER,TAPERED.

Jumbo's jigsaw puzzles will bring you hours of joy. The extensive range offers lots of different themes, photos and illustrations: from wild animals to big cities and from the cutest of pets to amazing glimpses of nature. The puzzles are made of recycled cardboard and the linen-finish paper lends your puzzle a luxurious look.

All Jumbo puzzles are produced using an extra fine die-cutter, maintaining an exceptionally high level of quality for enthusiasts the world over. This part is cataloged in the U.S. Government catalog under NSN 5310-00-828-4197, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
18570
NSN: 5310-00-828-4197
NIINs: 008284197, 011972647, 014593682
FSC: 5310 — Nuts and Washers
CAGE: 04336 — ROSENBAUER MINNESOTA, LLC (USA)
SPECIFICATIONS
materialSTEEL CUP
bore_diameter39.0000 INCHES NOMINAL IN
overall_width3.5000 INCHES NOMINAL IN
style_designatorSTRAIGHT BORE, FLANGED CUP, NORMAL ANGLE
flange_outside_diameter45.7500 INCHES NOMINAL IN
retainer_fabrication_methodMACHINED
NSN5310-00-828-4197
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 18570 · Clementoni ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 0.960 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.626 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
•
THICKNESS: 0.062 INCHES MINIMUM AND 0.063 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
OVERALL DIAMETER0.960 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTPASSIVATE OVERALL
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL CORROSION RESISTING OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.626 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
THICKNESS0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
5000-087Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18570?
18570 is a BEARING,ROLLER,TAPERED manufactured by Clementoni.
What parts can replace 18570?
There is 1 known substitute for 18570: 5000-087. Substitute compatibility should be verified for your specific system.
What is the NSN for 18570?
18570 is cataloged in the U.S. Government catalog under NSN 5310-00-828-4197. 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.