Ring, Piston2815-01-154-1214

NSN 2815-01-154-1214 · NIIN 011541214 · Part number 4915379-4

Kalmar AC Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0AHU0

Government record, cited

NSN 2815-01-154-1214 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-154-1214. Manufacturer of record part number: 4915379-4.

Also searched as 2815-01-154-1214 · 2815011541214 · NIIN 011541214 · 01-154-1214 · FSC 2815 Diesel Engines and Components · CAGE 0AHU0 · 4915379-4 · 223305B

Nearby stock numbers ← 2815-01-154-1158 Frame Assembly, Wate · 2815-01-154-1215 →

Features

Ring,piston — FSC 2815
2 manufacturer part numbers on file
Manufacturer of record: Kalmar AC Inc

Identification

NSN: 2815-01-154-1214
NIIN: 011541214
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4915379-4
Manufacturer: Kalmar AC Inc

General Description

The Ring,piston, cataloged under National Stock Number 2815-01-154-1214, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Kalmar AC Inc. 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	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	Dresser, Llc (CAGE 64104); Kalmar AC Inc (CAGE 0AHU0)

Technical Specifications

Parameter	Value
NSN	2815-01-154-1214
Primary Part Number	4915379-4
Item Name	Ring,piston
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Kalmar AC Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
223305B	Dresser, Llc (USA)
4915379-4 PRIMARY	Kalmar AC Inc (USA)

No interchangeability data on file.

Other items in FSC 2815 — Diesel Engines and Components

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

2815-00-000-0075

ENGINE,DIESEL

2815-00-001-0022

VALVE,POPPET,ENGINE

2815-00-001-3475

PISTON,INTERNAL COMBUSTION ENGIN

2815-00-001-7728

TAPPET,PUMP

2815-00-001-7737

2815-00-001-7737 · Item name not on file

2815-00-001-7805

OIL PUMP ASSEMBLY

2815-00-001-7806

CAMSHAFT,ENGINE

2815-00-001-7813

RING SET,PISTON

Frequently Asked Questions

What is NSN 2815-01-154-1214?

NSN 2815-01-154-1214 is a Ring,piston, manufactured by Kalmar AC Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-154-1214?

NSN 2815-01-154-1214 has 2 manufacturer part numbers on file: 223305B (Dresser, Llc), 4915379-4 (Kalmar AC Inc).

Is NSN 2815-01-154-1214 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