Self-aligning Plain Bearing

NSN: 3120-00-003-9238 | Model: TFA108N

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

3120-00-003-9238

DEMIL

Bore Diameter

Between 0.4995 inches and 0.5000 inches

Outer Member Outside Diameter

Between 0.9995 inches and 1.0000 inches

Outer Member Width

Between 0.5000 inches and 0.5100 inches

Inner Member Width

Between 0.8180 inches and 0.8200 inches

Static Radial Load Rating

16100 pounds

Material

Steel comp 410 outer race member

Material Specification

Qq-s-763 federal specification single material response outer race member

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 3120-00-003-9238 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

TFA108N

Cage Codes:

Rexnord Industries, Llc (CAGE 77896)

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.

Freight Information:

NMFC:

114820 - Bearings/bushings noi ball/roller
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.
LCL:

P - 77.5
LTL:

P - 77.5
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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3120-00-003-9238 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea
What is the NIIN of NSN 3120-00-003-9238?
000039238 or 00-003-9238
Does NSN 3120-00-003-9238 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-003-9238?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 27, 1972