Rod End Plain Bearing

NSN: 3120-00-052-4940 | Model: 79F903547-1

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.

NSN Properties and Flags

NATO Stock Number

3120-00-052-4940

DEMIL

Thread Class

Thread Direction

Right-hand

Shank Style

Externally threaded

Overall Length

3.0940 inches

Bore Diameter

Between 0.5000 inches and 0.5005 inches

Outer Member Outside Diameter

1.3120 inches

Bore Center To Shank End Distance

2.4380 inches

Outer Member Width

0.5050 inches

Inner Member Width

Between 0.6200 inches and 0.6250 inches

Shank Thread Length

1.5000 inches

Thread Diameter

0.625 inches

Features Provided

Flush lubrication fitting

Thready Qty Per Inch (tpi)

Lubrication Feature

Groove external inner member

Special Features

Keyway cut through length of thread 0.1250 in. Wide by 0.0860 in. Deep

Material

Steel comp e52100 inner member

Material Specification

66 federal standard single material response inner member

Surface Treatment

Cadmium rod end body

Style Designator

Ball type

Thread Series Designator

Unf

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 3120-00-052-4940 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

79F903547-1

Cage Codes:

Northrop Grumman Systems Corporation (CAGE 26512)

Schedule B & Trade:

Schedule B: 8483308055 (NAICS 336310)

Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
SITC: 74822

Bearing housings, not incorporatng ball or roller bearings; plain shaft 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:

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
LCL:

W - Rating variable
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 3120-00-052-4940 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Greece
What is the NIIN of NSN 3120-00-052-4940?
000524940 or 00-052-4940
Does NSN 3120-00-052-4940 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-052-4940?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963