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Sleeve Bushing

NSN: 3120-01-476-3461 | Model: 8491A551

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.

NSN Properties and Flags
NATO Stock Number
3120-01-476-3461
DEMIL
NO
Overall Length
0.7500 inches
Body Outside Diameter
1.0000 inches
Body Inside Diameter
0.5000 inches
End Application
4920-01-272-5962
Corner Shape
Square all corners
Material
Steel
Style Designator
17c solid, plain, no outside flanges

Parts List for Aircraft Maintenance Fixture  

Other components in the assembly of NSN 4920-01-272-5962

Pricing and Availability

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NSN 3120-01-476-3461 Datasheet

Supply Class (FSC):
Unmounted Plain Bearings
Cross Reference:
  • 8491A551
Cage Codes:
  • Carr Supply Company Mcmaster (CAGE 2V507)
Schedule B & Trade:
  • Schedule B: 8482997060 (NAICS 332991)

    Parts, nesoi, for cylindrical 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.

ADPE

- Represents items with no adp components

CRITL

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

NSN Management Codes:
  • SOS
    F59
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    -------
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $94.81 to $158.02..
Does NSN 3120-01-476-3461 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 Air Force
What is the NIIN of NSN 3120-01-476-3461?
014763461 or 01-476-3461
Does NSN 3120-01-476-3461 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-01-476-3461?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 10, 2000