PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1364-9Bearing,sleeve

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 3120-00-983-0332 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-983-0332 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-983-0332. Primary manufacturer part number: 1364-9.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Test Data Document: 81349-MIL-I-6866 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.).
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
  • Surface Finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY
  • Surface Finish: 125.0 MICROINCHES RIGHT END SURFACE OF BODY
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 954 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-983-0332, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-983-0332
Primary Part Number1364-9
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Test Data Document81349-MIL-I-6866 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.).
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Finish63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
Surface Finish125.0 MICROINCHES LEFT END SURFACE OF BODY
Surface Finish125.0 MICROINCHES RIGHT END SURFACE OF BODY
Body Outside Diameter4.9940 INCHES MINIMUM AND 4.9970 INCHES MAXIMUM IN
MaterialCOPPER ALLOY 954 OVERALL
Surface Finish63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
Body Inside Diameter4.2500 INCHES MINIMUM AND 4.2520 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-004-7581920012-54 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5330-00-017-608813649 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
1660-00-485-310813649 INTERCHANGEABLE
Seat,metering Valve
Honeywell International, Inc Div Aerospace-Tucson
5935-00-702-7200 INTERCHANGEABLE
Connector,receptacle,electrical
5355-01-120-4200 INTERCHANGEABLE
Knob Lock
6850-01-640-715013649 INTERCHANGEABLE
Bleach,laundry
Ecolab Inc
Cross-Reference Index
Part NumberManufacturer
1364-9 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
1364-9 Goodrich Corporation Div Advanced Structures Landing Systems (USA)
Related Parts
5950-00-004-7581INTERCHANGEABLE
COIL,RADIO FREQUENCY
920012-54
5330-00-017-6088INTERCHANGEABLE
SEAL,PLAIN ENCASED
13649
1660-00-485-3108INTERCHANGEABLE
SEAT,METERING VALVE
13649
5935-00-702-7200INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5355-01-120-4200INTERCHANGEABLE
KNOB LOCK
6850-01-640-7150INTERCHANGEABLE
BLEACH,LAUNDRY
13649

Frequently Asked Questions

What is NSN 3120-00-983-0332?

NSN 3120-00-983-0332 is a Bearing,sleeve, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-983-0332?

NSN 3120-00-983-0332 has 2 cross-referenced part numbers: 1364-9 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 1364-9 (Goodrich Corporation Div Advanced Structures Landing Systems).

What NSN replaces 3120-00-983-0332?

There are 6 known substitutes for 3120-00-983-0332: 5950-00-004-7581, 5330-00-017-6088, 1660-00-485-3108 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1364-9?

Key specifications for 1364-9: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Test Data Document: 81349-MIL-I-6866 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.).; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

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