Spherical Plain Bearing

NSN: 3120-00-063-5285 | Model: AB29L

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes bearing, plain, self-aligning.

NSN Properties and Flags

NATO Stock Number

3120-00-063-5285

DEMIL

Hole Diameter

0.1562 inches first

Overall Length

Between 1.0880 inches and 1.0930 inches

Body Outside Diameter

Between 1.7930 inches and 1.7940 inches

Body Inside Diameter

Between 1.2495 inches and 1.2500 inches

Spherical Body Diameter

Between 1.7940 inches and 1.7950 inches

Lubricant Accommodation Style

Grooved circular

Corner Shape

Square inside left corner

Hardness Rating

57.0 rockwell c and 59.0 rockwell c

Antirotation/lubrication Type And Quantity

2 hole

Material

Steel comp e52100

Surface Treatment

Chromium right end surface

Style Designator

Solid

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 3120-00-063-5285 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

AB29L
IRAB20

Cage Codes:

Rbc Bearings Incorporated (CAGE 51588)

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.

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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $72.33 to $120.56..
Does NSN 3120-00-063-5285 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 Navy
What is the NIIN of NSN 3120-00-063-5285?
000635285 or 00-063-5285
Does NSN 3120-00-063-5285 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-063-5285?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963