PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53170Rocker Arm Assembly,engine Poppe

Westerbeke Corporation · NSN 2815-01-583-8492 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-583-8492 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-583-8492. Primary manufacturer part number: 53170.
Features
  • Rocker Arm Assembly,engine Poppe — FSC 2815
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Rocker Arm Assembly,engine Poppe, cataloged under National Stock Number 2815-01-583-8492, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Westerbeke Corporation. 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
NSN2815-01-583-8492
Primary Part Number53170
Item NameRocker Arm Assembly,engine Poppe
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-146-6130X-110-70 INTERCHANGEABLE
Tie Rod,steering
Pdi Ground Support Systems, Inc.
5133-00-228-135514770 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
5310-00-483-628253170 INTERCHANGEABLE
Nut-Cam Ball Bearin
Hamilton Sundstrand Corporation Dba Collins Aerospace
4730-01-095-5959NMP-184 PIECE 24 INTERCHANGEABLE
Thread Piece,union
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-155-7934011-104-0109 INTERCHANGEABLE
Base,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5365-01-254-1131C057002 ITEM 25 INTERCHANGEABLE
Spacer Set,plate
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Cross-Reference Index
Part NumberManufacturer
1C010-1415-0 Kubota Engine America Corporation (USA)
53170 PRIMARY Westerbeke Corporation (USA)
Related Parts
2530-00-146-6130INTERCHANGEABLE
TIE ROD,STEERING
X-110-70
5133-00-228-1355INTERCHANGEABLE
DRILL,TWIST
14770
5310-00-483-6282INTERCHANGEABLE
NUT-CAM BALL BEARIN
53170
4730-01-095-5959INTERCHANGEABLE
THREAD PIECE,UNION
NMP-184 PIECE 24
4820-01-155-7934INTERCHANGEABLE
BASE,VALVE
011-104-0109
5365-01-254-1131INTERCHANGEABLE
SPACER SET,PLATE
C057002 ITEM 25

Frequently Asked Questions

What is NSN 2815-01-583-8492?

NSN 2815-01-583-8492 is a Rocker Arm Assembly,engine Poppe, manufactured by Westerbeke Corporation, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-583-8492?

NSN 2815-01-583-8492 has 2 cross-referenced part numbers: 1C010-1415-0 (Kubota Engine America Corporation), 53170 (Westerbeke Corporation).

What NSN replaces 2815-01-583-8492?

There are 6 known substitutes for 2815-01-583-8492: 2530-00-146-6130, 5133-00-228-1355, 5310-00-483-6282 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53170?

Key specifications for 53170: End Item Identification: GENERATOR SET (INLS) CREW SHELTER; Special Features: KNOWN AS; ASSY, ROCKER ARM, EXHST. 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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