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3120-00-989-4043

Find complete technical information, availability, and procurement data for: 3120-00-989-4043

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3120-00-989-4043
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-989-4043
Item Name Code
13208
Assigment Date
11/16/1966 (59 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.6557 inches minimum and 0.6562 inches maximum outer member outside diameter, 3600 pounds static radial load rating, 0.2500 inches minimum and 0.2550 inches maximum outer member width, 0.4440 inches minimum and 0.4480 inches maximum inner member width

Product Characteristics

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

Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Outer Member Outside Diameter
0.6557 inches minimum and 0.6562 inches maximum
Outer Member Width
0.2500 inches minimum and 0.2550 inches maximum
Inner Member Width
0.4440 inches minimum and 0.4480 inches maximum
Static Radial Load Rating
3600 pounds
Special Features
10.0 deg min misalignment in either direction
Material
aluminum alloy 5086 inner member
Material
aluminum alloy 5086 outer race member
Material
plastic tetrafluoroethylene race liner
Material Document And Classification
209-001-051,97499 mfr ref all material responses inner member
Material Document And Classification
209-001-051,97499 mfr ref all material responses outer race member
Material Document And Classification
209-001-051,97499 mfr ref all material responses race liner
Surface Treatment
anodize inner member
Surface Treatment
anodize outer race member
Surface Treatment
plastic race liner
Surface Treatment Document And Classification
209-001-051,97499 mfr ref all treatment responses inner member
Surface Treatment Document And Classification
209-001-051,97499 mfr ref all treatment responses outer race member
Surface Treatment Document And Classification
209-001-051,97499 mfr ref all treatment responses race liner
Style Designator
with insert and/or liner with staking groove

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
176260 Self-Aligning Plain Bearing
209-001-051 Self-Aligning Plain Bearing
209-001-051-1 Self-Aligning Plain Bearing
ATBY4AAV7 Self-Aligning Plain Bearing
LHV4-14 Self-Aligning Plain Bearing
RALT34N1 Self-Aligning Plain Bearing
RALT4N1 Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-989-4043?
The FSCG of the NSN 3120-00-989-4043 is 3120
Does the NSN 3120-00-989-4043 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-989-4043 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 3120-00-989-4043 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-989-4043 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 3120-00-989-4043 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Wed, Nov 16, 1966

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