Ring Set, Piston2815-01-287-4501

NSN 2815-01-287-4501 · NIIN 012874501 · Part number 20021357

Deutz Corporation · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 62445

Government record, cited

NSN 2815-01-287-4501 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-287-4501. Manufacturer of record part number: 20021357.

Also searched as 2815-01-287-4501 · 2815012874501 · NIIN 012874501 · 01-287-4501 · FSC 2815 Diesel Engines and Components · CAGE 62445 · 20021357

Nearby stock numbers ← 2815-01-287-4454 · 2815-01-287-4502 Pin, Piston →

Features

Ring Set,piston — FSC 2815
Piston Accommodation Quantity: 1
Standard Bore Diameter: 82.5 MILLIMETERS MM
1 manufacturer part number on file
Manufacturer of record: Deutz Corporation

Identification

NSN: 2815-01-287-4501
NIIN: 012874501
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 20021357
Manufacturer: Deutz Corporation

General Description

The Ring Set,piston, cataloged under National Stock Number 2815-01-287-4501, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Deutz Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-287-4501
Primary Part Number	20021357
Item Name	Ring Set,piston
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Deutz Corporation
Status	ACTIVE
Piston Accommodation Quantity	1
Standard Bore Diameter	82.5 MILLIMETERS MM

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
20021357 PRIMARY	Deutz Corporation (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.

2815-00-011-9099

2815-00-011-9099 · Item name not on file

2815-00-017-1875

2815-00-024-4185

2815-00-024-4185 · Item name not on file

2815-00-033-1482

2815-00-033-1482 · Item name not on file

2815-00-036-5350

2815-00-036-5350 · Item name not on file

2815-00-179-7630

TUBE

2815-00-346-4639

STRAINER ASSY

2815-00-592-5308

RING,PISTON

Frequently Asked Questions

What is NSN 2815-01-287-4501?

NSN 2815-01-287-4501 is a Ring Set,piston, manufactured by Deutz Corporation, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-287-4501?

NSN 2815-01-287-4501 has 1 manufacturer part number on file: 20021357 (Deutz Corporation).

What are the specifications of 20021357?

Key specifications for 20021357: Piston Accommodation Quantity: 1; Standard Bore Diameter: 82.5 MILLIMETERS MM; End Item Identification: COMPRESSOR; INGERSOLL-RAND CORPORATION MODEL MC-2A A. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-287-4501 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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