Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-173-3048 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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: C29273, C2927-3, C29275, C2927-5, 13117, 3120-00-173-3048, 00-173-3048, 3120001733048, 001733048

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 NOV 1971 00-173-3048

Cross Reference | NSN 3120-00-173-3048

Part Number Cage Code Manufacturer
13117 06144 INDUSTRIAL TECTONICS BEARINGS CORPORATION
C2927-3 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C2927-5 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-00-173-3048

Technical Data | NSN 3120-00-173-3048

Characteristic Specifications
OUTER MEMBER OUTSIDE DIAMETER 7.4995 INCHES MINIMUM AND 7.5000 INCHES MAXIMUM
BORE DIAMETER 6.4990 INCHES MINIMUM AND 6.4995 INCHES MAXIMUM
OUTER MEMBER WIDTH 1.9950 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
HARDNESS RATING 26.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 55.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
STATIC RADIAL LOAD RATING 300000 POUNDS
MATERIAL PLASTIC RACE LINER AND GLASS FIBER RACE LINER
MATERIAL STEEL COMP 630 OUTER RACE MEMBER
TEST DATA DOCUMENT 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MATERIAL STEEL COMP 440C INNER MEMBER
HARDNESS RATING 26.0 ROCKWELL C MINIMUM INNER MEMBER AND 55.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH 2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
STYLE DESIGNATOR WITH INSERT AND/OR LINER

Restrictions/Controls & Freight Information | NSN 3120-00-173-3048

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information