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300061 — CONE AND ROLLERS,TAPERED ROLLER

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

300061: CONE AND ROLLERS,TAPERED ROLLER.

- Super speed data transfer rates of up to 5 Gbps - Additional shielding for good reduction of electromagnetic interference - Flexible materials guarantee optimum kink protection and prevent cable breakage This part is cataloged in the U.S. Government catalog under NSN 5331-00-106-1918, 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→ 300061
NSN: 5331-00-106-1918
NIINs: 001061918, 001449793, 003166876, 004098140, 010249803, 015227259
FSC: 5331 — O-ring
CAGE: 73510 — WALDON INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
cone_width29.0 MILLIMETERS NOMINAL MM
bore_diameter84.980 MILLIMETERS MINIMUM AND 85.000 MILLIMETERS MAXIMUM MM
special_featuresDUTY CLASS JM SERIES
style_designatorNORMAL ANGLE
cone_corner_radius3.0 MILLIMETERS NOMINAL MM
inner_groove_depth0.025 INCHES NOMINAL IN
inner_groove_width0.020 INCHES NOMINAL IN
peripheral_diameter0.875 INCHES NOMINAL IN
center_hole_diameter0.762 INCHES NOMINAL IN
cross-sectional_height0.050 INCHES NOMINAL IN
end_item_identificationHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
NSN5331-00-106-1918
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 300061 MFR: Hama ⚠ 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
•
CROSS-SECTIONAL HEIGHT: 0.219 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
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
CROSS-SECTIONAL HEIGHT0.219 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
ES245-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 300061?
300061 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 300061?
There is 1 known substitute for 300061: ES245-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 300061?
300061 is cataloged in the U.S. Government catalog under NSN 5331-00-106-1918. 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.