PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72182Ring,oil Seal

Textron Lycoming Inc Williamsport Plant · NSN 2810-00-776-7101 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-776-7101 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-776-7101. Primary manufacturer part number: 72182.
Features
  • Ring,oil Seal — FSC 2810
  • 2 verified cross-references
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Ring,oil Seal, cataloged under National Stock Number 2810-00-776-7101, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,oil Seal
FSC / FSG2810 — No Item Name Available (FSG 28)
ManufacturersTextron Lycoming Inc Williamsport Plant (CAGE 80254); Satair A/s (CAGE R1120)
Technical Specifications
ParameterValue
NSN2810-00-776-7101
Primary Part Number72182
Item NameRing,oil Seal
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1320-00-028-451872-1-82 INTERCHANGEABLE
Dummy Projectile,8 Inch
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5905-00-244-6934 INTERCHANGEABLE
Resistor,fixed,composition
5325-01-067-720250463 INTERCHANGEABLE
Ring,retaining
Paccar Winch Inc Dba Paccar Winch Division
5325-01-410-789472182 INTERCHANGEABLE
Ring,retaining
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
72182 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
72182 Satair A/s (DNK)
Related Parts
1320-00-028-4518INTERCHANGEABLE
DUMMY PROJECTILE,8 INCH
72-1-82
5905-00-244-6934INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-01-067-7202INTERCHANGEABLE
RING,RETAINING
50463
5325-01-410-7894INTERCHANGEABLE
RING,RETAINING
72182

Frequently Asked Questions

What is NSN 2810-00-776-7101?

NSN 2810-00-776-7101 is a Ring,oil Seal, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-776-7101?

NSN 2810-00-776-7101 has 2 cross-referenced part numbers: 72182 (Textron Lycoming Inc Williamsport Plant), 72182 (Satair A/s).

What NSN replaces 2810-00-776-7101?

There are 4 known substitutes for 2810-00-776-7101: 1320-00-028-4518, 5905-00-244-6934, 5325-01-067-7202 and 1 more. Verify interchangeability with system specifications before substitution.

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