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Sleeve Bushing

NSN: 3120-00-087-4488 | Model: NAS538
ITAR Registered seal

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
3120-00-087-4488
DEMIL
Yes - ITAR Controlled
Overall Length
Between 0.2800 inches and 0.2900 inches
Body Outside Diameter
Between 0.5006 inches and 0.5013 inches
Body Inside Diameter
Between 0.3590 inches and 0.3660 inches
Flange Outside Diameter
Between 0.6150 inches and 0.6350 inches
Flange Width
Between 0.0550 inches and 0.0600 inches
Corner Shape
Undercut left flange body corner
Special Features
Id and od to be parallel and concentric within 0.0030 tir
Material
Steel comp 4130 or steel comp 8630
Material Specification
MIL-S-6758 military specification 1ST material response or MIL-S-6050 military specification 2ND material response
Surface Treatment
Cadmium
Surface Treatment Specification
QQ-P-416, type 2, cl 3 federal specification single treatment response
Style Designator
Solid, external flange one end
Specification Data
80205-NAS538 professional/industrial association standard
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE4A517TFC43 2017-08-25 GPA39 85 EA

Pricing and Availability

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NSN 3120-00-087-4488 Datasheet

Supply Class (FSC):
Unmounted Plain Bearings
Cross Reference:
  • NAS538
  • NAS538-6P23
  • NAS538-6P023
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
Replacements:
  • 3120-00-087-4488 replaces 3120-00-807-4177
Schedule B & Trade:
  • Schedule B: 8482997060 (NAICS 332991)

    Parts, nesoi, for cylindrical roller bearings, Nisei

  • 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 humors 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:

    115620 - Bushings noi i/s

  • 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:

    R - 65.0

  • 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
    Z
  • 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 $30.58 to $50.96..
Does NSN 3120-00-087-4488 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, New Zealand, and Italy
What is the NIIN of NSN 3120-00-087-4488?
000874488 or 00-087-4488
Does NSN 3120-00-087-4488 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-087-4488?
Solicitation SPE4A517TFC43 for qty 85 on 08/18/2017
When was this national stock number assigned to the federal catalog?
Jan 01, 1963