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3120-00-065-0503

Find complete technical information, availability, and procurement data for: 3120-00-065-0503

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3120-00-065-0503
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-065-0503
Item Name Code
13209
Assigment Date
10/24/1977 (48 years ago)

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.

right-hand thread direction, 0.2495 inches minimum and 0.2525 inches maximum bore diameter, externally threaded shank style, 1.9375 inches nominal overall length, 2a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
2a
Thread Direction
right-hand
Shank Style
externally threaded
Overall Length
1.9375 inches nominal
Bore Diameter
0.2495 inches minimum and 0.2525 inches maximum
Outer Member Outside Diameter
0.7500 inches nominal
Bore Center To Shank End Distance
1.5625 inches nominal
Outer Member Width
0.2813 inches nominal
Inner Member Width
0.3750 inches nominal
Shank Thread Length
1.0000 inches nominal
Thread Diameter
0.250 inches nominal
Features Provided
external lubrication fitting
Thread Quantity Per Inch
28
Lubrication Feature
groove inner member
Material
copper alloy 485 race insert
Material
grease lubrication
Material
steel inner member
Material
steel internal rod end body
Material Document And Classification
qq-b-637 fed spec single material response race insert
Surface Treatment
zinc rod end body
Style Designator
ball type
Thread Series Designator
unf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
418847 Rod End Plain Bearing
4188847 Rod End Plain Bearing
CAHM4 Rod End Plain Bearing
CAHM4C2 Rod End Plain Bearing
HM-4C Rod End Plain Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-065-0503?
The FSCG of the NSN 3120-00-065-0503 is 3120
Does the NSN 3120-00-065-0503 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-065-0503 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3120-00-065-0503 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-065-0503 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3120-00-065-0503 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Oct 24, 1977

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