PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42201Rotor,ignition Distributor

Westerbeke Corporation · NSN 2920-01-311-4148 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-311-4148 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-311-4148. Primary manufacturer part number: 42201.
Features
  • Rotor,ignition Distributor — FSC 2920
  • 4 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rotor,ignition Distributor, cataloged under National Stock Number 2920-01-311-4148, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Westerbeke Corporation. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRotor,ignition Distributor
FSC / FSG2920 — No Item Name Available (FSG 29)
ManufacturersWesterbeke Corporation (CAGE 03798)
Technical Specifications
ParameterValue
NSN2920-01-311-4148
Primary Part Number42201
Item NameRotor,ignition Distributor
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-044-4212130065 INTERCHANGEABLE
Washer,flat
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5110-00-239-7602 INTERCHANGEABLE
File,hand
5330-00-350-0895 INTERCHANGEABLE
Packing Material
5330-00-363-645935609 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-481-9272481051-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
5895-00-672-9203 INTERCHANGEABLE
Discriminator,electrical Frequen
5365-00-684-6612422-01 INTERCHANGEABLE
Ring,valve
Norgren C a Co
5975-01-054-6966 INTERCHANGEABLE
Box Connector,electrical
5998-01-060-847835609 INTERCHANGEABLE
Circuit Card Assembly
Gurley Precision Instruments Inc
6510-01-287-813435-609 INTERCHANGEABLE
Bandage,rubber,surgical
Deroyal Industries Inc
Cross-Reference Index
Part NumberManufacturer
42201 PRIMARY Westerbeke Corporation (USA)
37926 Westerbeke Corporation (USA)
035609 Westerbeke Corporation (USA)
35609 Westerbeke Corporation (USA)
Related Parts
5310-00-044-4212INTERCHANGEABLE
WASHER,FLAT
130065
5110-00-239-7602INTERCHANGEABLE
FILE,HAND
5330-00-350-0895INTERCHANGEABLE
PACKING MATERIAL
5330-00-363-6459INTERCHANGEABLE
GASKET
35609
5950-00-481-9272INTERCHANGEABLE
REACTOR
481051-1
5895-00-672-9203INTERCHANGEABLE
DISCRIMINATOR,ELECTRICAL FREQUEN
5365-00-684-6612INTERCHANGEABLE
RING,VALVE
422-01
5975-01-054-6966INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5998-01-060-8478INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
35609
6510-01-287-8134INTERCHANGEABLE
BANDAGE,RUBBER,SURGICAL
35-609
5320-01-294-4333INTERCHANGEABLE
RIVET,TUBULAR
35609
2805-01-352-1506INTERCHANGEABLE
CAP,THRUST HUB,SPECIAL
42201

Frequently Asked Questions

What is NSN 2920-01-311-4148?

NSN 2920-01-311-4148 is a Rotor,ignition Distributor, manufactured by Westerbeke Corporation, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-311-4148?

NSN 2920-01-311-4148 has 4 cross-referenced part numbers: 42201 (Westerbeke Corporation), 37926 (Westerbeke Corporation), 035609 (Westerbeke Corporation), 35609 (Westerbeke Corporation).

What NSN replaces 2920-01-311-4148?

There are 12 known substitutes for 2920-01-311-4148: 5310-00-044-4212, 5110-00-239-7602, 5330-00-350-0895 and 9 more. Verify interchangeability with system specifications before substitution.

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