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Sleeve Bearing

NSN: 3120-01-120-9970 | Model: AS81934

A tubular shaped item with or without flang (s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified) . excludes pin, hollow.

NSN Properties and Flags
NATO Stock Number
3120-01-120-9970
DEMIL
NO
Overall Length
Between 0.8650 inches and 0.8750 inches
Body Outside Diameter
Between 1.1893 inches and 1.1903 inches
Body Inside Diameter
Between 1.0005 inches and 1.0015 inches
Corner Shape
Square all corners
Surface Finish
63.0 microinches outside diameter surface of body
Material
Plastic polyurethane inner layer
Surface Treatment
Anodize outer layer or chromate outer layer
Style Designator
17c solid, plain, no outside flanges
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE4A518T328X 2018-02-12 GPA39 292 EA

Inventory Check

The last inventory check on this NSN was done on 06/14/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 14

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 3120-01-120-9970 Datasheet

Supply Class (FSC):
Unmounted Plain Bearings
Cross Reference:
  • AS81934
  • M81934/1-16A028
  • M81934/1-16A028
  • MIL-B-81934/1
  • 10335615
Cage Codes:
  • Society Of Automotive Engineers Inc (CAGE 81343)
  • Military Specifications (CAGE 81349)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
Schedule B & Trade:
  • Schedule B: 8482997090 (NAICS 332991)

    Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi

  • SITC: 74699

    Parts of ball and roller bearings, n.E.S.

  • 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

A - Item does not contain precious metal.

CRITL

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

Freight Information:
  • NMFC:

    114870 - Bearing/bushing metal

  • 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
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • 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 $48.11 to $80.19..
Does NSN 3120-01-120-9970 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 Navy, Finland, France, Germany, United Kingdom, Italy, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 3120-01-120-9970?
011209970 or 01-120-9970
Does NSN 3120-01-120-9970 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-01-120-9970?
Solicitation SPE4A518T328X for qty 292 on 02/05/2018
When was this national stock number assigned to the federal catalog?
Oct 28, 1981