87542-1704ITEM23

View detailed technical data, stock status, and sourcing information for: 87542-1704ITEM23
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-062-4886

Item Name Code

13209

Assigment Date

07/17/1978 (48 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

right-hand thread direction, 0.8745 inches minimum and 0.8765 inches maximum bore diameter, externally threaded shank style, 4.3850 inches minimum and 4.4150 inches maximum overall length, 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: 4.3850 inches minimum and 4.4150 inches maximum
Bore Diameter: 0.8745 inches minimum and 0.8765 inches maximum
Outer Member Outside Diameter: 1.9900 inches minimum and 2.0100 inches maximum
Bore Center To Shank End Distance: 3.3900 inches minimum and 3.4100 inches maximum
Outer Member Width: 0.7600 inches minimum and 0.7700 inches maximum
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Shank Thread Length: 1.8438 inches minimum and 1.9375 inches maximum
Static Radial Load Rating: 114000 pounds
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Style Designator: ball type

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
123-4645245-0023	Rod End Plain Bearing
87542-1704ITEM23	Rod End Plain Bearing
SWRM-14	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-062-4886?

The FSCG of the NSN 3120-01-062-4886 is 3120

Does the NSN 3120-01-062-4886 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-062-4886 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 3120-01-062-4886 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-062-4886 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 3120-01-062-4886 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Jul 17, 1978