Ring, Piston2805-01-573-1723

NSN 2805-01-573-1723 · NIIN 015731723 · Part number 265-1113

Caterpillar Inc Div Caterpillar Defense · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 11083

Government record, cited

NSN 2805-01-573-1723 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-573-1723. Manufacturer of record part number: 265-1113.

Also searched as 2805-01-573-1723 · 2805015731723 · NIIN 015731723 · 01-573-1723 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 11083 · 265-1113 · SEBP4356-08 PAGE 228 REF NO 8

Nearby stock numbers ← 2805-01-573-1706 Ring, Piston · 2805-01-573-1725 Push Rod, Engine Poppet Valve →

Features

Ring,piston — FSC 2805
2 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2805-01-573-1723
NIIN: 015731723
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 265-1113
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Ring,piston, cataloged under National Stock Number 2805-01-573-1723, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,piston
FSC / FSG	2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	2805-01-573-1723
Primary Part Number	265-1113
Item Name	Ring,piston
FSC / FSG	2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

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

Part Number	Manufacturer
265-1113 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
SEBP4356-08 PAGE 228 REF NO 8	Caterpillar Inc Div Caterpillar Defense (USA)

Frequently Asked Questions

What is NSN 2805-01-573-1723?

NSN 2805-01-573-1723 is a Ring,piston, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-573-1723?

NSN 2805-01-573-1723 has 2 manufacturer part numbers on file: 265-1113 (Caterpillar Inc Div Caterpillar Defense), SEBP4356-08 PAGE 228 REF NO 8 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 2805-01-573-1723 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.

PartsTable Design LLC · partstable.com