PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29909Ring Set,piston

Lauson Division of Tecumseh Products Co · NSN 2805-01-130-1875 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-01-130-1875 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-130-1875. Primary manufacturer part number: 29909.
Features
  • Ring Set,piston — FSC 2805
  • Piston Accommodation Quantity: 1
  • 1 verified cross-reference
  • Primary manufacturer: Lauson Division of Tecumseh Products Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Set,piston, cataloged under National Stock Number 2805-01-130-1875, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-01-130-1875
Primary Part Number29909
Item NameRing Set,piston
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusACTIVE
Piston Accommodation Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-189-3018 INTERCHANGEABLE
Elbow,pipe to Tube
5330-00-417-823229952 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3020-00-859-1699299-09 INTERCHANGEABLE
Gear,spur
Dukes Aerospace, Inc.
4820-01-256-4882299-09 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5331-01-326-7449 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
29909 Lauson Division of Tecumseh Products Co (USA)
Related Parts
4730-00-189-3018INTERCHANGEABLE
ELBOW,PIPE TO TUBE
5330-00-417-8232INTERCHANGEABLE
SEAL,PLAIN ENCASED
29952
3020-00-859-1699INTERCHANGEABLE
GEAR,SPUR
299-09
4820-01-256-4882INTERCHANGEABLE
STEM,FLUID VALVE
299-09
5331-01-326-7449INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 2805-01-130-1875?

NSN 2805-01-130-1875 is a Ring Set,piston, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-01-130-1875?

NSN 2805-01-130-1875 has 1 cross-referenced part number: 29909 (Lauson Division of Tecumseh Products Co).

What NSN replaces 2805-01-130-1875?

There are 5 known substitutes for 2805-01-130-1875: 4730-00-189-3018, 5330-00-417-8232, 3020-00-859-1699 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29909?

Key specifications for 29909: Piston Accommodation Quantity: 1. 1 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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