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Self-aligning Plain Bearing NSN 3120-00-275-2969

Item Description

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 3120-00-275-2969 NSN: 3120-00-275-2969

Features and Characteristics

Bore Diameter
Between 1.4995 inches and 1.5000 inches
Outer Member Outside Diameter
Between 2.4370 inches and 2.4375 inches
Outer Member Width
Between 1.0260 inches and 1.0360 inches
Inner Member Width
Between 1.4980 inches and 1.5000 inches
Static Radial Load Rating
166975 pounds
Hardness Rating
56.0 rockwell c inner member
Material
Steel comp 630 outer race member or steel comp 410 outer race member
Material Specification
Ams5643 assn standard single material response outer race member
Surface Treatment
Chromium inner member
Style Designator
With insert and/or liner
FSC
3120 Unmounted Plain Bearings
NIIN
002752969
NSN
3120002752969

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BS48ATC78ZFS384
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
76588-24
Cage Code:
09455
Status:
A
MSDS:
Part Number:
ATB24-5
Cage Code:
15860
Status:
A
MSDS:
Part Number:
BLFN24-009
Cage Code:
81376
Status:
A
MSDS:
Part Number:
GB520S24
Cage Code:
26512
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482300040
  • NAICS: 332991
  • SITC: 74630
  • Description: Spherical roller bearings, single row
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-275-2969
What are the manufacturers of nsn 3120002752969?
Does this nsn 3120002752969 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120002752969
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.
Does nsn 3120002752969 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120002752969 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120002752969?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
App. Key:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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