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Tapered Roller Bearing Cone And Rollers

NSN: 3110-00-100-9554 | Model: B4Q7118B
ITAR Registered seal

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Bore Diameter
1.4375 inches
Cone Corner Radius
0.0312 inches
Cone Width
1.1721 inches
Standard Tolerance Designation
ABM class 2
Style Designator
Normal angle

Pricing and Availability

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NSN 3110-00-100-9554 Datasheet

Supply Class (FSC):
Unmounted Antifriction Bearings
Cross Reference:
  • B4Q7118B
  • 461271
  • 63344R91
  • 3479
  • 1667638
  • 442476
  • 13S9
  • 3479
  • 5S9
  • 500-3479-6
  • 1459T2
  • 461271
  • B4Q7118B
  • 500-3479-6
  • 63344R91
Cage Codes:
  • Ford Motor Co (CAGE 57526)
  • Volvo Trucks North America Inc. (CAGE 62265)
  • Navistar Intl Corp Truck Br Ohio (CAGE 89346)
  • Mogul Corp Federal (CAGE 01212)
  • Daimler Chrysler (CAGE 12204)
  • General Motors Corp (CAGE 24617)
  • Timken Corporation, The (CAGE 60038)
  • Dana Corp (CAGE 95019)
  • Diamond Reo Truck Co (CAGE 56442)
  • White Motor Corp (CAGE 65282)
  • Ford Motor Co (CAGE 23040)
  • Manitowoc Engineering Co Division (CAGE 38018)
  • Navistar Intl Corp (CAGE 31007)
Schedule B & Trade:
  • Schedule B: 8482800080 (NAICS 332991)

    Other ball or roller bearings, including combined ball/roller bearings, Nisei

  • SITC: 74680

    Ball or roller bearings (including combined ball/roller bearings), n.E.S.

  • End Use: 21180

    Industrial machines, other


N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


U - Precious metal content is unknown


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    114820 - Bearings/bushings noi ball/roller

  • WCC:

    742 - Bearings

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    P - 77.5

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $18.75 to $31.25..
Does NSN 3110-00-100-9554 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, and Singapore
What is the NIIN of NSN 3110-00-100-9554?
001009554 or 00-100-9554
Does NSN 3110-00-100-9554 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-100-9554?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961