Textron Lycoming Inc Williamsport Plant · NSN 2810-00-294-3523 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-294-3523 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-294-3523. Primary manufacturer part number: 68338.
2810-00-294-3523 — No Item Name Available illustration
Features
Ring,piston — FSC 2810
Ring Style: CONCENTRIC
Oil Passage Type and Quantity: 10 HOLE HORIZONTALLY THROUGH RING
Radial Wall Thickness: 0.1840 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN
Oil Passage Type and Quantity: 1 GROOVE OUTSIDE PERIPHERY
Applications
Applications requiring Iron Overall construction
General Description
The Ring,piston, cataloged under National Stock Number 2810-00-294-3523, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
Technical Specifications
Parameter
Value
NSN
2810-00-294-3523
Primary Part Number
68338
Item Name
Ring,piston
FSC / FSG
2810 / 28 — No Item Name Available
Manufacturer
Textron Lycoming Inc Williamsport Plant
Status
CANCELLED
Ring Style
CONCENTRIC
Oil Passage Type and Quantity
10 HOLE HORIZONTALLY THROUGH RING
Radial Wall Thickness
0.1840 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN
NSN 2810-00-294-3523 is a Ring,piston, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 2810 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 2810-00-294-3523?
NSN 2810-00-294-3523 has 3 cross-referenced part numbers: 68338 (Textron Lycoming Inc Williamsport Plant), 4374 (Gould Inc Clevite Engine Parts Div), 67540 (Textron Lycoming Inc Williamsport Plant).
What NSN replaces 2810-00-294-3523?
There are 12 known substitutes for 2810-00-294-3523: 5950-00-130-1739, 5905-00-226-4744, 5330-00-298-0534 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 68338?
Key specifications for 68338: Ring Style: CONCENTRIC; Oil Passage Type and Quantity: 10 HOLE HORIZONTALLY THROUGH RING; Radial Wall Thickness: 0.1840 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN; Overall Width: 0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.
Is NSN 2810-00-294-3523 still in active supply?
NSN 2810-00-294-3523 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.