PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21373Rocker Arm,engine Poppet Valve

Lauson Division of Tecumseh Products Co · NSN 2805-00-361-3168 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-361-3168 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-361-3168. Primary manufacturer part number: 21373.
Features
  • Rocker Arm,engine Poppet Valve — FSC 2805
  • 4 verified cross-references
  • Primary manufacturer: Lauson Division of Tecumseh Products Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Rocker Arm,engine Poppet Valve, cataloged under National Stock Number 2805-00-361-3168, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Lauson Division of Tecumseh Products Co. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRocker Arm,engine Poppet Valve
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersLauson Division of Tecumseh Products Co (CAGE 35211); Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (CAGE 59431)
Technical Specifications
ParameterValue
NSN2805-00-361-3168
Primary Part Number21373
Item NameRocker Arm,engine Poppet Valve
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5930-00-688-41377503K12 INTERCHANGEABLE
Switch,toggle
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
5360-00-786-5215213-7-3 INTERCHANGEABLE
Spring,leaf
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-459-802121373 INTERCHANGEABLE
Valve,gate
Reable Therapeutics Inc Dba Chattanooga Group
Cross-Reference Index
Part NumberManufacturer
21373 Lauson Division of Tecumseh Products Co (USA)
21373 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
RL65-4 Lauson Division of Tecumseh Products Co (USA)
RL65-4 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
Related Parts
5930-00-688-4137INTERCHANGEABLE
SWITCH,TOGGLE
7503K12
5360-00-786-5215INTERCHANGEABLE
SPRING,LEAF
213-7-3
4820-01-459-8021INTERCHANGEABLE
VALVE,GATE
21373

Frequently Asked Questions

What is NSN 2805-00-361-3168?

NSN 2805-00-361-3168 is a Rocker Arm,engine Poppet Valve, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-361-3168?

NSN 2805-00-361-3168 has 4 cross-referenced part numbers: 21373 (Lauson Division of Tecumseh Products Co), 21373 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc), RL65-4 (Lauson Division of Tecumseh Products Co), RL65-4 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc).

What NSN replaces 2805-00-361-3168?

There are 3 known substitutes for 2805-00-361-3168: 5930-00-688-4137, 5360-00-786-5215, 4820-01-459-8021. Verify interchangeability with system specifications before substitution.

Is NSN 2805-00-361-3168 still in active supply?

NSN 2805-00-361-3168 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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