Self-aligning Plain Bearing NSN 3120-01-117-0032

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: 3120-01-117-0032

Stock Availability

NSN 3120011170032 availability
(as of 05/31/2024).

NS: 44
NE: 119
AR: 7
SV: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Bore Diameter

Between 0.2495 inches and 0.2500 inches

Outer Member Outside Diameter

Between 0.6557 inches and 0.6562 inches

Outer Member Width

Between 0.2450 inches and 0.2550 inches

Inner Member Width

Between 0.3730 inches and 0.3750 inches

Static Radial Load Rating

6040 pounds

Hardness Rating

55.0 rockwell c inner member and 62.0 rockwell c inner member

Lubrication Feature

Self-lubricating liner bore liner

Functional Description

Used to 325.0 degrees f max

Material

Steel comp 630 outer race member or steel comp 631 outer race member or steel comp 410 outer race member

Material Specification

Ams5643, uns s17400 assn standard 1st material response outer race member or ams5528, uns s17700 assn standard 2nd material response outer race member or aisi/sae j405, uns s41000 assn standard 3rd material response outer race member

Relationship To Similar Equipment

Similar to nsn 3120-00-332-4401 mfr standard r/n 76301-st4m137-4

Style Designator

With insert and/or liner

Specification Data

96906-ms21233 government standard

FSC

3120 Unmounted Plain Bearings

NIIN

011170032

NSN

3120011170032

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS21233-4

Cage Code:

96906

Status:

MSDS:

Part Number:

BLFN-4-318-1

Cage Code:

81376

Status:

MSDS:

Part Number:

KNDB4-2

Cage Code:

97613

Status:

MSDS:

Part Number:

03-703-04

Cage Code:

09455

Status:

MSDS:

Part Number:

NHB4

Cage Code:

15860

Status:

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 3120-01-117-0032

What are the manufacturers of nsn 3120011170032?

Military Standards (96906)
Rbc Southwest Products, Inc. (81376)
Sargent Aerospace & Defense, Llc (97613)
Rbc Transport Dynamics Corp. (09455)
New Hampshire Ball Bearings, Inc. (15860)

Does this nsn 3120011170032 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3120011170032
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 3120011170032 contain any precious metals?
No precious metal content.

Does nsn 3120011170032 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3120011170032?
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:

Cond. Code:

Status:

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