PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140100Bearing Half,sleeve

Cummins Inc. · NSN 3120-00-994-4424 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-994-4424 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-994-4424. Primary manufacturer part number: 140100.
Features
  • Bearing Half,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-994-4424, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cummins Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing Half,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Cecom Lr Center (CAGE 97403); Cummins Inc. (CAGE 15434)
Technical Specifications
ParameterValue
NSN3120-00-994-4424
Primary Part Number140100
Item NameBearing Half,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-293-0186 INTERCHANGEABLE
Pliers,retaining Ring
5910-00-683-7962 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5935-00-926-2940SM-C-526662 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6550-01-367-2399140100 INTERCHANGEABLE
Test Kit,cryptococcus Determinat
Meridian Bioscience Inc
6545-01-421-5629 INTERCHANGEABLE
Head,complete,manik
Cross-Reference Index
Part NumberManufacturer
MILE11276 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
QPL11276 Cecom Lr Center (USA)
140100 PRIMARY Cummins Inc. (USA)
Related Parts
5120-00-293-0186INTERCHANGEABLE
PLIERS,RETAINING RING
5910-00-683-7962INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5935-00-926-2940INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-C-526662
6550-01-367-2399INTERCHANGEABLE
TEST KIT,CRYPTOCOCCUS DETERMINAT
140100
6545-01-421-5629INTERCHANGEABLE
HEAD,COMPLETE,MANIK

Frequently Asked Questions

What is NSN 3120-00-994-4424?

NSN 3120-00-994-4424 is a Bearing Half,sleeve, manufactured by Cummins Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-994-4424?

NSN 3120-00-994-4424 has 3 cross-referenced part numbers: MILE11276 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), QPL11276 (Cecom Lr Center), 140100 (Cummins Inc.).

What NSN replaces 3120-00-994-4424?

There are 5 known substitutes for 3120-00-994-4424: 5120-00-293-0186, 5910-00-683-7962, 5935-00-926-2940 and 2 more. Verify interchangeability with system specifications before substitution.

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