3120-00-048-3703

Find complete technical information, availability, and procurement data for: 3120-00-048-3703
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3120-00-048-3703 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-048-3703

Item Name Code

13209

Assigment Date

11/17/1972 (53 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.

0.2495 inches minimum and 0.2500 inches maximum bore diameter, 2.4250 inches nominal overall length, externally threaded shank style, 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: 2.4250 inches nominal
Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Outer Member Outside Diameter: 1.1100 inches nominal
Bore Center To Shank End Distance: 1.8700 inches nominal
Outer Member Width: 0.1475 inches minimum and 0.1525 inches maximum
Inner Member Width: 0.5910 inches minimum and 0.5930 inches maximum
Shank Thread Length: 0.8100 inches nominal
Thread Diameter: 0.375 inches nominal
Thread Quantity Per Inch: 24
Hardness Rating: 26.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 26.0 rockwell c minimum and 62.0 rockwell c maximum race insert
Material: lubricant dry film lubrication
Material: plastic tetrafluoroethylene race liner
Material: steel comp 440c internal inner member
Material: steel race insert
Material: titanium alloy uns r56400 internal rod end body
Material Document And Classification: ams5630 assn std 1st material response internal inner member
Material Document And Classification: ams4928 assn std 2nd material response rod end body
Material Document And Classification: ams4928 fed std all material responses internal rod end body
Material Document And Classification: ams5614 assn std 3rd material response race insert
Material Document And Classification: mac ps118021, national aerospace standards committee, aerospace industries association of america inc mfr ref single material response lubrication
Material Document And Classification: x1106-1 78016 mfr ref 4th material response race liner
Thread Series Designator: unjf

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
53G970720-129	Rod End Plain Bearing
53G970720-215	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-048-3703?

The FSCG of the NSN 3120-00-048-3703 is 3120

Does the NSN 3120-00-048-3703 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-048-3703 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 3120-00-048-3703 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-048-3703 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 3120-00-048-3703 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Nov 17, 1972