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Self-aligning Plain Bearing

NSN: 3120-00-057-8310 | Model: 114HS681-1

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN Properties and Flags
NATO Stock Number
3120-00-057-8310
DEMIL
NO
Bore Diameter
Between 0.7495 inches and 0.7500 inches
Outer Member Outside Diameter
Between 1.7495 inches and 1.7500 inches
Outer Member Width
Between 0.7920 inches and 0.8020 inches
Inner Member Width
Between 0.9950 inches and 1.0000 inches
Style Designator
With insert and/or liner

Pricing and Availability

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NSN 3120-00-057-8310 Datasheet

Supply Class (FSC):
Unmounted Plain Bearings
Cross Reference:
  • 114HS681-1
  • 76541
  • ATSB12-5D
Cage Codes:
  • The Boeing Company (CAGE 77272)
  • Rbc Transport Dynamics Corp. (CAGE 09455)
  • New Hampshire Ball Bearings, Inc. (CAGE 15860)
Schedule B & Trade:
  • Schedule B: 8482300040 (NAICS 332991)

    Spherical roller bearings, single row

  • SITC: 74630

    Spherical roller bearings

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

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

PMIC

U - Precious metal content is unknown

CRITL

- The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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.

  • LCL:

    P - 77.5

  • 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

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3120-00-057-8310 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Canada, and Greece
What is the NIIN of NSN 3120-00-057-8310?
000578310 or 00-057-8310
Does NSN 3120-00-057-8310 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-057-8310?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 06, 1967