Product Details | ANNULAR BALL BEARING

3110-01-389-1081 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: S30004001, S30004-001, S4FCH5P58/L02, S4FCH5P58L02, SSRIF4ZHA3P58L01, SSRIF-4ZHA3P58L01, 3110-01-389-1081, 01-389-1081, 3110013891081, 013891081

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 16 APR 1994 01-389-1081

Drawings & Photos | NSN 3110-01-389-1081


Cross Reference | NSN 3110-01-389-1081

Part Number Cage Code Manufacturer
S30004-001 86887 SIGMA TEK, INC.
S4FCH5P58/L02 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SSRIF-4ZHA3P58L01 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

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Technical Data | NSN 3110-01-389-1081

Characteristic Specifications
MATERIAL STEEL COMP 440C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.1406 INCHES NOMINAL
BORE DIAMETER 0.0781 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.2500 INCHES NOMINAL
LUBRICATION MATERIAL LUBRICANT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23877 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 3
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD

Restrictions/Controls & Freight Information | NSN 3110-01-389-1081

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information