3120-00-498-7947

Find complete technical information, availability, and procurement data for: 3120-00-498-7947
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-498-7947

Item Name Code

13209

Assigment Date

10/17/1969 (56 years ago)

externally threaded shank style, 3a thread class, right-hand thread direction, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, 2.2495 inches nominal overall length

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: 2.2495 inches nominal
Bore Diameter: 0.2495 inches minimum and 0.2515 inches maximum
Outer Member Outside Diameter: 0.8650 inches minimum and 0.8850 inches maximum
Bore Center To Shank End Distance: 1.8020 inches minimum and 1.8220 inches maximum
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Shank Thread Length: 1.0780 inches nominal
Static Radial Load Rating: 5500 pounds
Thread Diameter: 0.375 inches nominal
Features Provided: flush lubrication fitting
Thread Quantity Per Inch: 24
Special Features: inner race surface chromium except i/d; keyway in shank
Material: steel corrosion resisting inner member
Material: steel internal rod end body
Material: steel 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Below is a list of NSNs that have been officially superseded by this NSN: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
3120-00-661-7424	No Name Available	11/01/1983

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
BRE4-2000	Rod End Plain Bearing
KB4E2SSFNW	Rod End Plain Bearing
MXK4PFG	Rod End Plain Bearing
STSKF200CS04	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-498-7947?

The FSCG of the NSN 3120-00-498-7947 is 3120

Does the NSN 3120-00-498-7947 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-498-7947 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 3120-00-498-7947 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-498-7947 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 3120-00-498-7947 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Oct 17, 1969