HE131-0051-4004

View detailed technical data, stock status, and sourcing information for: HE131-0051-4004

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HE131-0051-4004
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-042-8532
Item Name Code
13209
Assigment Date
05/22/1968 (58 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.

1.7905 inches nominal overall length, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, right-hand thread direction, 3a thread class, externally threaded shank style

Product Characteristics

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

Thread Class
3a
Thread Direction
right-hand
Shank Style
externally threaded
Overall Length
1.7905 inches nominal
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Outer Member Outside Diameter
0.7710 inches minimum and 0.8160 inches maximum
Bore Center To Shank End Distance
1.3900 inches minimum and 1.4100 inches maximum
Outer Member Width
0.3320 inches minimum and 0.3420 inches maximum
Inner Member Width
0.4320 inches minimum and 0.4370 inches maximum
Shank Thread Length
0.8550 inches nominal
Static Radial Load Rating
5000 pounds
Thread Diameter
0.312 inches nominal
Thread Quantity Per Inch
24
Special Features
keyway in shank
Material
plastic polytetrafluoroethylene race liner
Material
steel comp 4130 internal rod end body
Material
steel comp 440c inner member
Material
steel corrosion resisting race insert
Surface Treatment
cadmium rod end body
Style Designator
ball type
Thread Series Designator
unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3120-00-686-1286 No Name Available 03/01/1980

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
685031-1 Rod End Plain Bearing
HE131-0051-4004 Rod End Plain Bearing
KBNE4-63W Rod End Plain Bearing
REMS8ATC10-3 Rod End Plain Bearing
YTM124Y Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-042-8532?
The FSCG of the NSN 3120-00-042-8532 is 3120
Does the NSN 3120-00-042-8532 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-042-8532 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 3120-00-042-8532 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-042-8532 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 3120-00-042-8532 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, May 22, 1968

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