PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67981Plunger,oil Relief

Textron Lycoming Inc Williamsport Plant · NSN 2810-00-505-9110 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-505-9110 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-505-9110. Primary manufacturer part number: 67981.
Features
  • Plunger,oil Relief — FSC 2810
  • FSC Application Data: ENG G0480
  • 3 verified cross-references
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger,oil Relief, cataloged under National Stock Number 2810-00-505-9110, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-505-9110
Primary Part Number67981
Item NamePlunger,oil Relief
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
FSC Application DataENG G0480
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4030-00-125-4695559575 INTERCHANGEABLE
Hook,grab
Columbus Mckinnon Corp Div Columbus Mckinnon Corporation
3110-00-155-67361210MF INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
5120-00-288-6468AHS300C INTERCHANGEABLE
Wrench,spanner
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5342-00-923-854467981 INTERCHANGEABLE
Post,mechanical
Jenny Products, Inc
Cross-Reference Index
Part NumberManufacturer
67981 Satair A/s (DNK)
M147 Modern Screw Products Co (USA)
67981 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
4030-00-125-4695INTERCHANGEABLE
HOOK,GRAB
559575
3110-00-155-6736INTERCHANGEABLE
BEARING,BALL,ANNULAR
1210MF
5120-00-288-6468INTERCHANGEABLE
WRENCH,SPANNER
AHS300C
5342-00-923-8544INTERCHANGEABLE
POST,MECHANICAL
67981

Frequently Asked Questions

What is NSN 2810-00-505-9110?

NSN 2810-00-505-9110 is a Plunger,oil Relief, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-505-9110?

NSN 2810-00-505-9110 has 3 cross-referenced part numbers: 67981 (Satair A/s), M147 (Modern Screw Products Co), 67981 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 2810-00-505-9110?

There are 4 known substitutes for 2810-00-505-9110: 4030-00-125-4695, 3110-00-155-6736, 5120-00-288-6468 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 67981?

Key specifications for 67981: FSC Application Data: ENG G0480. 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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