Ring, Piston2805-00-882-5874

NSN 2805-00-882-5874 · NIIN 008825874

FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2805-00-882-5874 · 2805008825874 · NIIN 008825874 · 00-882-5874 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components

Nearby stock numbers ← 2805-00-882-5692 · 2805-00-883-0995 Cylinder Head, Gasoline Engine →

Features

Ring,piston — FSC 2805
Cross-Sectional Shape Style: BEVELED FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
Joint Style: VERTICAL JOINT
Oil Passage Type and Quantity: 7 SLOT HORIZONTALLY THROUGH RING
Radial Wall Thickness: 0.1250 INCHES NOMINAL IN
Ring Style: CONCENTRIC
Standard Bore Diameter: 3.500 INCHES IN
Material: STEEL OVERALL

Identification

NSN: 2805-00-882-5874
NIIN: 008825874
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Ring,piston, cataloged under National Stock Number 2805-00-882-5874, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2805-00-882-5874
Item Name	Ring,piston
FSC / FSG	2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Status	ACTIVE
Cross-Sectional Shape Style	BEVELED FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
Joint Style	VERTICAL JOINT
Oil Passage Type and Quantity	7 SLOT HORIZONTALLY THROUGH RING
Radial Wall Thickness	0.1250 INCHES NOMINAL IN
Ring Style	CONCENTRIC
Standard Bore Diameter	3.500 INCHES IN
Material	STEEL OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
F162A323	3/9 Design control — primary reference Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc

No interchangeability data on file.

Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2805-00-000-4022

2805-00-000-4022 · Item name not on file

2805-00-001-0029

2805-00-001-0029 · Item name not on file

2805-00-001-3527

2805-00-001-3527 · Item name not on file

2805-00-001-3844

2805-00-001-3844 · Item name not on file

2805-00-001-3854

COVER,FLYWHEEL

2805-00-001-6154

2805-00-001-6154 · Item name not on file

2805-00-001-6164

FLYWHEEL,ENGINE

2805-00-001-6575

RING SET,PISTON

Frequently Asked Questions

What is NSN 2805-00-882-5874?

NSN 2805-00-882-5874 is a Ring,piston, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What are the specifications of 2805-00-882-5874?

Key specifications for 2805-00-882-5874: Overall Width: 0.2500 INCHES NOMINAL IN; Cross-Sectional Shape Style: BEVELED FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL; Joint Style: VERTICAL JOINT; Oil Passage Type and Quantity: 7 SLOT HORIZONTALLY THROUGH RING. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2805-00-882-5874 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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