Self-aligning Plain Bearing

NSN: 3120-00-008-5924 | Model: KSBN64-3

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

3120-00-008-5924

DEMIL

Bore Diameter

Between 3.9980 inches and 4.0000 inches

Outer Member Outside Diameter

6.0000 inches

Outer Member Width

2.5050 inches

Inner Member Width

3.0000 inches

Static Radial Load Rating

550000 pounds

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 3120-00-008-5924 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

KSBN64-3
KSBN64-3

Cage Codes:

The Boeing Company (CAGE 81205)
Sargent Aerospace & Defense, Llc (CAGE 97613)

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

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
S9i
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9z-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,396.75 to $3,994.58..
Does NSN 3120-00-008-5924 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Italy
What is the NIIN of NSN 3120-00-008-5924?
000085924 or 00-008-5924
Does NSN 3120-00-008-5924 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-008-5924?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 16, 1972