177142 Rod End Plain Bearing

Comprehensive specifications and application details for: 177142 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 177142. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 177142
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-929-9949
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 09/14/1966

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.

1.3700 inches minimum and 1.3750 inches maximum inner member width, 0.9995 inches minimum and 1.0000 inches maximum bore diameter, 30.0 rockwell c minimum outer race member hardness rating, 55.0 rockwell c minimum inner member hardness rating, 4.3970 inches minimum and 4.4030 inches maximum bore center to shank end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-929-9949 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 4.3970 inches minimum and 4.4030 inches maximum
Bore Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Hardness Rating: 55.0 rockwell c minimum inner member
Hardness Rating: 30.0 rockwell c minimum outer race member
Inner Member Width: 1.3700 inches minimum and 1.3750 inches maximum
Overall Length: 5.7920 inches nominal
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response race insert
Material Document And Classification: ams 5643 assn std single material response rod end body
Material: steel comp 440c inner member
Material: steel comp 630 race insert
Material: steel comp 630 rod end body
Outer Member Outside Diameter: 2.7400 inches minimum and 2.7850 inches maximum
Outer Member Width: 1.0100 inches minimum and 1.0200 inches maximum
Shank Thread Length: 2.4000 inches nominal
Shank Style: externally threaded
Special Features: nas 559 keway in shank,magnetic inspec per mil-i-6868,shank drilled 2.5600 in. deep,0.6250 in. dia,groove around shank 1.5300 in from end
Static Radial Load Rating: 105000 pounds
Style Designator: ball type
Thread Class: 3a
Thread Diameter: 1.250 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 12
Thread Series Designator: unc

Frequently Asked Questions

Find quick answers to common questions about bearing: 177142. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-929-9949?: The FSCG of the NSN 3120-00-929-9949 is 3120

Does the NSN 3120-00-929-9949 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-929-9949 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 3120-00-929-9949 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-929-9949 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.