A51H30576-1

View detailed technical data, stock status, and sourcing information for: A51H30576-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-172-6232

Item Name Code

13209

Assigment Date

09/01/1972 (53 years ago)

An hinge consisting of one leaf only of a hinge,butt, with or without a hinge pin.

externally threaded shank style, 0.5620 inches minimum and 0.5625 inches maximum bore diameter, 3.7370 inches nominal overall length, right-hand thread direction, 3a 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: 3a
Thread Direction: right-hand
Shank Style: externally threaded
Overall Length: 3.7370 inches nominal
Bore Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Outer Member Outside Diameter: 1.6000 inches nominal
Bore Center To Shank End Distance: 2.9370 inches nominal
Outer Member Width: 0.4320 inches minimum and 0.4420 inches maximum
Inner Member Width: 0.5600 inches minimum and 0.5620 inches maximum
Shank Thread Length: 2.0310 inches nominal
Thread Diameter: 0.875 inches nominal
Thread Quantity Per Inch: 20
Special Features: thd end hollow 0.3750 in. dia 1.5000 in. deep
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 630 or steel comp 631 or steel comp 440c race insert
Material: steel comp xm-12 rod end body
Material: steel inner member
Material Document And Classification: ams 5659 assn std single material response rod end body
Surface Treatment: passivate race liner
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
A51H30576-1	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-172-6232?

The FSCG of the NSN 3120-00-172-6232 is 3120

Does the NSN 3120-00-172-6232 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-172-6232 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 3120-00-172-6232 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-172-6232 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 3120-00-172-6232 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Sep 1, 1972