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Self-aligning Plain Bearing

NSN 3120-01-503-5926 | NIIN 01-503-5926
NSN 3120-01-503-5926 NSN: 3120-01-503-5926

Features and Characteristics

Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
Between 0.8170 inches and 0.8370 inches
Outer Member Width
Between 0.2550 inches and 0.2650 inches
Inner Member Width
Between 0.3410 inches and 0.3430 inches
Hardness Rating
55.0 Rockwell c inner member and 62.0 Rockwell c inner member
Special Features
Right hand thread direction; static load 5, 300 lbs; fatigue load 1, 500 lbs; axial proof load 430 lbs; 28 threads-unjf
Material
Steel comp E4340 rod end body
Material Specification
Ams 5630 assn standard single material response inner member
Surface Treatment
Cadmium rod end body and chromate rod end body
Style Designator
With insert and/or liner
Specification Data
81343-AS81935/4 professional/industrial association standard
FSC
3120 Unmounted Plain Bearings
NIIN
015035926
NSN
3120015035926

Manufacturer Part Numbers

Alternate part numbers that match this National Stock Number
Part Number
Cage
Status
MSDS
Part Number:
M81935/4-04
Cage Code:
81349
Status:
A
MSDS:
Part Number:
AS81935/4
Cage Code:
81343
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 3120-01-503-5926
What are the manufacturers of nsn 3120015035926?
Does this nsn 3120015035926 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120015035926
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 3120015035926 contain any precious metals?
No precious metal content.
Does nsn 3120015035926 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120015035926?
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
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