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Ball Socket Seat NSN 2520-00-522-5904

Item Description

A rigid item, usually circular in shape, having a concave or bevel bearing surface on one end. It is designed to mate with and provide a wear surface for the ball of a ball stud, control rod, arm, or the like. The other end is usually flat, flanged, or offset and is usually designed to mate with a flat surface or spring. Includes metal items having a plastic ball socket insert. See also washer, concave.

NSN 2520-00-522-5904 NSN: 2520-00-522-5904

Features and Characteristics

Shank Length
Between 0.458 inches and 0.460 inches
Hole Diameter
0.0625 inches
Shank Diameter
Between 0.984 inches and 0.985 inches
Radius
0.3515 inches
Outside Diameter
1.1562 inches
Overall Height
0.6562 inches
Material Hardness Rating
Between 48.0 rockwell c and 55.0 rockwell c
Ball Seat Depth
0.1719 inches
Material
Steel, mil-s-866, cl 4615
Material
Steel, mil-s-866, cl 4615
FSC
2520 Vehicular Power Transmission Components
NIIN
005225904
NSN
2520005225904

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2066178
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
1898A53
Cage Code:
78500
Status:
A
MSDS:
Part Number:
5225904
Cage Code:
19207
Status:
A
MSDS:
Part Number:
9ZDK0483
Cage Code:
62265
Status:
A
MSDS:
Part Number:
12A7074
Cage Code:
95201
Status:
A
MSDS:
Part Number:
364948
Cage Code:
65282
Status:
A
MSDS:
Part Number:
BB5119
Cage Code:
56442
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483909500
  • NAICS: 333613
  • SITC: 74890
  • Description: Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 2520-00-522-5904
What are the manufacturers of nsn 2520005225904?
Does this nsn 2520005225904 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2520005225904
A rigid item, usually circular in shape, having a concave or bevel bearing surface on one end. it is designed to mate with and provide a wear surface for the ball of a ball stud, control rod, arm, or the like. the other end is usually flat, flanged, or offset and is usually designed to mate with a flat surface or spring. includes metal items having a plastic ball socket insert. see also washer, concave.
Does nsn 2520005225904 contain any precious metals?
Precious metal content is unknown.
Does nsn 2520005225904 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2520005225904?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
19451
FIIG:
T319-B
App. Key:
BA
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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