PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

127730Bearing Half,sleeve

Cummins Inc. · NSN 3120-00-567-3465 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-567-3465 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-567-3465. Primary manufacturer part number: 127730.
Features
  • Bearing Half,sleeve — FSC 3120
  • Style Designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Distance From Lug End to End of Bearing: 0.3695 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM IN
  • Locking Lug Height: 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN
  • Body Inside Diameter: 2.6270 INCHES MINIMUM AND 2.6285 INCHES MAXIMUM IN
  • Locking Lug Length: 0.1875 INCHES MINIMUM AND 0.2188 INCHES MAXIMUM IN
  • Locking Lug Width: 0.2430 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-567-3465, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-567-3465
Primary Part Number127730
Item NameBearing Half,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Style DesignatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Distance From Lug End to End of Bearing0.3695 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM IN
Locking Lug Height0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN
Body Inside Diameter2.6270 INCHES MINIMUM AND 2.6285 INCHES MAXIMUM IN
Locking Lug Length0.1875 INCHES MINIMUM AND 0.2188 INCHES MAXIMUM IN
Locking Lug Width0.2430 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN
Body Outside Diameter2.7725 INCHES MINIMUM AND 2.7730 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5330-00-154-8864240-4111-1035565REVCPC47 INTERCHANGEABLE
Seal,plain Encased
Naval Ship Systems Command
5950-00-280-4517 INTERCHANGEABLE
Transformer,power
5930-00-296-451843233 INTERCHANGEABLE
Switch,rotary
L3harris Technologies, Inc Div Space & Airborne Systems
3020-00-671-1187543-0704-002 INTERCHANGEABLE
Gear,spur
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
1660-00-957-6795 INTERCHANGEABLE
Disc,valve
5998-01-222-7382 INTERCHANGEABLE
Printed Wiring Board
5985-01-383-4350 INTERCHANGEABLE
Divider,power,radio Frequency
6525-01-384-659443233 INTERCHANGEABLE
Magnet,processing Machine,radiog
Air Techniques, Inc.
4810-01-466-031443233 INTERCHANGEABLE
Body,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5965-01-652-274212109-0280-01 INTERCHANGEABLE
Loudspeaker,permanent Magnet
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Cross-Reference Index
Part NumberManufacturer
43233 Cummins Inc. (USA)
43233-1 Cummins Inc. (USA)
34-43233-1 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
34-43233-1 Tvh Parts Co. (USA)
127730 PRIMARY Cummins Inc. (USA)
Related Parts
5330-00-154-8864INTERCHANGEABLE
SEAL,PLAIN ENCASED
240-4111-1035565REVCPC47
5950-00-280-4517INTERCHANGEABLE
TRANSFORMER,POWER
5930-00-296-4518INTERCHANGEABLE
SWITCH,ROTARY
43233
3020-00-671-1187INTERCHANGEABLE
GEAR,SPUR
543-0704-002
1660-00-957-6795INTERCHANGEABLE
DISC,VALVE
5998-01-222-7382INTERCHANGEABLE
PRINTED WIRING BOARD
5985-01-383-4350INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
6525-01-384-6594INTERCHANGEABLE
MAGNET,PROCESSING MACHINE,RADIOG
43233
4810-01-466-0314INTERCHANGEABLE
BODY,VALVE
43233
5965-01-652-2742INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
12109-0280-01

Frequently Asked Questions

What is NSN 3120-00-567-3465?

NSN 3120-00-567-3465 is a Bearing Half,sleeve, manufactured by Cummins Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-567-3465?

NSN 3120-00-567-3465 has 5 cross-referenced part numbers: 43233 (Cummins Inc.), 43233-1 (Cummins Inc.), 34-43233-1 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 34-43233-1 (Tvh Parts Co.), 127730 (Cummins Inc.).

What NSN replaces 3120-00-567-3465?

There are 10 known substitutes for 3120-00-567-3465: 5330-00-154-8864, 5950-00-280-4517, 5930-00-296-4518 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 127730?

Key specifications for 127730: Style Designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Distance From Lug End to End of Bearing: 0.3695 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM IN; Locking Lug Height: 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-567-3465 still in active supply?

NSN 3120-00-567-3465 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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