Self-aligning Plain Bearing

NSN: 3120-00-043-1476 | Model: MS21233-10

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 Properties and Flags

NATO Stock Number

3120-00-043-1476

DEMIL

Bore Diameter

Between 0.6245 inches and 0.6250 inches

Outer Member Outside Diameter

Between 1.1870 inches and 1.1875 inches

Outer Member Width

Between 0.4950 inches and 0.5050 inches

Inner Member Width

Between 0.6230 inches and 0.6250 inches

Static Radial Load Rating

30500 pounds

Hardness Rating

55.0 rockwell c inner member and 62.0 rockwell c inner member

Material

Steel comp 410

Style Designator

With insert and/or liner

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3120-00-043-1476 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

MS21233-10
AS21233
BS20ATC38ZM
BS20ATC38ZM

Cage Codes:

Military Standards (CAGE 96906)
Rbc Aircraft Products, Inc. (CAGE 3NPS1)
Timken Company, The (CAGE 21335)

Replacements:

3120-00-043-1476 replaces 3120-00-058-1463
3120-00-043-1476 replaces 3120-00-298-3350
3120-00-043-1476 replaces 3120-01-373-8771

Schedule B & Trade:

Schedule B: 8482300040 (NAICS 332991)

Spherical roller bearings, single row
SITC: 74630

Spherical roller bearings
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

114850 - Bearing/bushing o/t ball/roller 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:

Q - 70.0
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
V
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 $72.13 to $120.22..
Does NSN 3120-00-043-1476 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, U.s. Marine Corps, Department Of The Navy, Austria, Brazil, Spain, Israel, Singapore, Malaysia, Australia, Canada, Germany, Republic Of Korea, Netherlands, Portugal, Italy, Greece, and Turkey
What is the NIIN of NSN 3120-00-043-1476?
000431476 or 00-043-1476
Does NSN 3120-00-043-1476 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-043-1476?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 11, 1967