3120-01-184-6551

Find complete technical information, availability, and procurement data for: 3120-01-184-6551
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-184-6551

Item Name Code

13208

Assigment Date

07/20/1984 (42 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.

0.3745 inches minimum and 0.3750 inches maximum bore diameter, 0.3080 inches minimum and 0.3130 inches maximum inner member width, 0.2450 inches minimum and 0.2500 inches maximum outer member width, 10000 pounds static radial load rating, 0.8745 inches minimum and 0.8750 inches maximum outer member outside diameter

Product Characteristics

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

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Outer Member Outside Diameter: 0.8745 inches minimum and 0.8750 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2500 inches maximum
Inner Member Width: 0.3080 inches minimum and 0.3130 inches maximum
Static Radial Load Rating: 10000 pounds
Hardness Rating: 38.0 rockwell c minimum outer race member
Hardness Rating: 56.0 rockwell c minimum inner member
Special Features: lubricate id of outer race member with electrofilm number 2396
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Surface Treatment: chromium inner member
Surface Treatment Document And Classification: qq-c-320,class 2 fed spec single treatment response inner member
Style Designator: without insert or liner

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
12-1564P	Self-Aligning Plain Bearing
LHSS-6P	Self-Aligning Plain Bearing
RCR-6P	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-184-6551?

The FSCG of the NSN 3120-01-184-6551 is 3120

Does the NSN 3120-01-184-6551 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-184-6551 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 3120-01-184-6551 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-184-6551 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 3120-01-184-6551 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Jul 20, 1984