PartsTable TECHNICAL DATA SHEET

NSN 2815-01-628-5994Government record, cited

Piston and Ring Assembly2815-01-628-5994

NSN 2815-01-628-5994 · NIIN 016285994 · Part number 078043

Bauer Compressors, Inc. · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 57328

Government record, cited

NSN 2815-01-628-5994 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-628-5994. Manufacturer of record part number: 078043.

Also searched as 2815-01-628-5994 · 2815016285994 · NIIN 016285994 · 01-628-5994 · FSC 2815 Diesel Engines and Components · CAGE 57328 · 078043 · NP-2210-0529A

Nearby stock numbers ← 2815-01-628-4405 Cylinder Head, Diesel Engine · 2815-01-628-6788 Oil Pan →

Features

Piston and Ring Assembly — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Bauer Compressors, Inc.

Identification

NSN: 2815-01-628-5994
NIIN: 016285994
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 078043
Manufacturer: Bauer Compressors, Inc.

General Description

The Piston and Ring Assembly, cataloged under National Stock Number 2815-01-628-5994, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Bauer Compressors, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2815-01-628-5994
Primary Part Number	078043
Item Name	Piston and Ring Assembly
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Bauer Compressors, 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
078043 PRIMARY	Bauer Compressors, Inc. (USA)

Reference documents

Reference	Meaning
NP-2210-0529A	5/9 Secondary reference Lawrence Factor, Inc. Dba Lawrence Factor Inc

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 2815-01-628-5994?

NSN 2815-01-628-5994 is a Piston and Ring Assembly, manufactured by Bauer Compressors, Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-628-5994?

NSN 2815-01-628-5994 has 1 manufacturer part number on file: 078043 (Bauer Compressors, Inc.).

What are the specifications of 078043?

Key specifications for 078043: Part Name Assigned by Controlling Agency: PISTON,3RD STAGE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-628-5994 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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