PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42645Cap,main Bearing

Cummins Inc. · NSN 2815-00-484-8359 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-484-8359 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-484-8359. Primary manufacturer part number: 42645.
Features
  • Cap,main Bearing — FSC 2815
  • General Characteristics Item Description: STEEL,ACCOMDATES 4.750 IN. OD BEARING HALF,TWO 1.000 IN. DIA MOUNTING HOLES SPACED 5.875 IN. C TO C,2.312 IN. THK,5.000 IN. OVERALL H,7.812 IN. OVERALL LG IN
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Cap,main Bearing, cataloged under National Stock Number 2815-00-484-8359, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-00-484-8359
Primary Part Number42645
Item NameCap,main Bearing
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
General Characteristics Item DescriptionSTEEL,ACCOMDATES 4.750 IN. OD BEARING HALF,TWO 1.000 IN. DIA MOUNTING HOLES SPACED 5.875 IN. C TO C,2.312 IN. THK,5.000 IN. OVERALL H,7.812 IN. OVERALL LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2940-00-162-4196FA100-15PLOE INTERCHANGEABLE
Air Cleaner,intake
Honeywell International Inc Dba Honeywell Div Consumer Products Group
4920-00-408-3405426-45 INTERCHANGEABLE
Screen,filter,wind
Avionics Specialties, Inc.
5950-00-618-0024422043-1 INTERCHANGEABLE
Transformer,power
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5120-00-621-502042645 INTERCHANGEABLE
Target Assy,horn Si
L3harris Technologies, Inc Div Space & Airborne Systems
2940-01-027-223646270 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
3040-01-124-5330 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
5340-01-633-489542645-1 INTERCHANGEABLE
Strap,retaining
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Cross-Reference Index
Part NumberManufacturer
42645 PRIMARY Cummins Inc. (USA)
44548 Cummins Inc. (USA)
Related Parts
2940-00-162-4196INTERCHANGEABLE
AIR CLEANER,INTAKE
FA100-15PLOE
4920-00-408-3405INTERCHANGEABLE
SCREEN,FILTER,WIND
426-45
5950-00-618-0024INTERCHANGEABLE
TRANSFORMER,POWER
422043-1
5120-00-621-5020INTERCHANGEABLE
TARGET ASSY,HORN SI
42645
2940-01-027-2236INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46270
3040-01-124-5330INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
5340-01-633-4895INTERCHANGEABLE
STRAP,RETAINING
42645-1

Frequently Asked Questions

What is NSN 2815-00-484-8359?

NSN 2815-00-484-8359 is a Cap,main Bearing, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-484-8359?

NSN 2815-00-484-8359 has 2 cross-referenced part numbers: 42645 (Cummins Inc.), 44548 (Cummins Inc.).

What NSN replaces 2815-00-484-8359?

There are 7 known substitutes for 2815-00-484-8359: 2940-00-162-4196, 4920-00-408-3405, 5950-00-618-0024 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42645?

Key specifications for 42645: End Item Identification: CLARK MODEL 290M;TRACTOR,WHEELED,IND.,DIESEL DRIVEN;MED DBP,NSN 2420000889384,W/ROPS NSN 2420010590090 W; General Characteristics Item Description: STEEL,ACCOMDATES 4.750 IN. OD BEARING HALF,TWO 1.000 IN. DIA MOUNTING HOLES SPACED 5.875 IN. C TO C,2.312 IN. THK,5.000 IN. OVERALL H,7.812 IN. OVERALL LG IN. 2 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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