PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58X758Bearing,sleeve

General Electric Company · NSN 3120-00-287-6394 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-287-6394 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-287-6394. Primary manufacturer part number: 58X758.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Material: OIL LUBRICATING LUBRICATION
  • Material: COPPER ALLOY OVERALL
  • Body Outside Diameter: 1.6265 INCHES MINIMUM AND 1.6275 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 1.2510 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-287-6394, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Electric Company. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-287-6394
Primary Part Number58X758
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
Corner ShapeSQUARE ALL CORNERS
MaterialOIL LUBRICATING LUBRICATION
MaterialCOPPER ALLOY OVERALL
Body Outside Diameter1.6265 INCHES MINIMUM AND 1.6275 INCHES MAXIMUM IN
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter1.2510 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
6145-00-085-4137113701 INTERCHANGEABLE
Cable,special Purpose,electrical
Engineered Wire and Cable Inc
4820-00-484-8317 INTERCHANGEABLE
Valve,flow Control
1680-00-493-443511370-1 INTERCHANGEABLE
Trunnion,seat,aircr
B/e Aerospace Inc Dba Interturbine
3010-01-540-3812194138 INTERCHANGEABLE
Torque Limiter Assembly,mechanic
Applied Industrial Technologies, Inc. Dba Applied Industrial Technologies
5985-01-641-9299113701 INTERCHANGEABLE
Mounting Kit,antenna
Tessco Incorporated
Cross-Reference Index
Part NumberManufacturer
58X758 PRIMARY General Electric Company (USA)
63SFGPC28 PRIMARY General Electric Company (USA)
HA1606-1 PRIMARY General Electric Company (USA)
AA1606-1 PRIMARY Chrysler Corp Amplex Div (USA)
68SFGPC28 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
NW796 Clayton Hill Greenhouse Co Div Timothy Hill (USA)
63SFG1PC28 PRIMARY General Electric Company (USA)
68SFGPC28 PRIMARY General Electric Company (USA)
63SFGPC28 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
113701 Clayton Hill Greenhouse Co Div Timothy Hill (USA)
68SFG1PC28 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
68SFG1PC28 PRIMARY General Electric Company (USA)
HA1606-1 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
63SFG1PC28 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
AA1606-1 PRIMARY Beemer Precision Inc (USA)
HA1606-1 PRIMARY Chrysler Corp Amplex Div (USA)
A1606-1 Clayton Hill Greenhouse Co Div Timothy Hill (USA)
58X758 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
1941-38 Bastian Blessing Co Inc (USA)
A1606-1 Chrysler Corp Amplex Div (USA)
Related Parts
6145-00-085-4137INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
113701
4820-00-484-8317INTERCHANGEABLE
VALVE,FLOW CONTROL
1680-00-493-4435INTERCHANGEABLE
TRUNNION,SEAT,AIRCR
11370-1
3010-01-540-3812INTERCHANGEABLE
TORQUE LIMITER ASSEMBLY,MECHANIC
194138
5985-01-641-9299INTERCHANGEABLE
MOUNTING KIT,ANTENNA
113701

Frequently Asked Questions

What is NSN 3120-00-287-6394?

NSN 3120-00-287-6394 is a Bearing,sleeve, manufactured by General Electric Company, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-287-6394?

NSN 3120-00-287-6394 has 26 cross-referenced part numbers: 58X758 (General Electric Company), 63SFGPC28 (General Electric Company), HA1606-1 (General Electric Company), AA1606-1 (Chrysler Corp Amplex Div), 68SFGPC28 (General Electric Co Switchgear and Control Division of Apparatus Group) and 21 more.

What NSN replaces 3120-00-287-6394?

There are 5 known substitutes for 3120-00-287-6394: 6145-00-085-4137, 4820-00-484-8317, 1680-00-493-4435 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58X758?

Key specifications for 58X758: Corner Shape: SQUARE ALL CORNERS; Material: OIL LUBRICATING LUBRICATION; Material: COPPER ALLOY OVERALL; Overall Length: 1.7500 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-287-6394 still in active supply?

NSN 3120-00-287-6394 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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