Engine Block, Diesel2815-01-689-4093

NSN 2815-01-689-4093 · NIIN 016894093 · Part number UWA41641-2

General Atomics Aeronautical Systems, Inc. · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0YJB5

Government record, cited

NSN 2815-01-689-4093 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-689-4093. Manufacturer of record part number: UWA41641-2.

Also searched as 2815-01-689-4093 · 2815016894093 · NIIN 016894093 · 01-689-4093 · FSC 2815 Diesel Engines and Components · CAGE 0YJB5 · UWA41641-2

Nearby stock numbers ← 2815-01-689-3210 Engine Block Assembly, Diesel · 2815-01-689-4298 Engine, Diesel →

Features

Engine Block,diesel — FSC 2815
1 manufacturer part number on file
Manufacturer of record: General Atomics Aeronautical Systems, Inc.

Identification

NSN: 2815-01-689-4093
NIIN: 016894093
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: UWA41641-2
Manufacturer: General Atomics Aeronautical Systems, Inc.

General Description

The Engine Block,diesel, cataloged under National Stock Number 2815-01-689-4093, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Atomics Aeronautical Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Engine Block,diesel
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	General Atomics Aeronautical Systems, Inc. (CAGE 0YJB5)

Technical Specifications

Parameter	Value
NSN	2815-01-689-4093
Primary Part Number	UWA41641-2
Item Name	Engine Block,diesel
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	General Atomics Aeronautical Systems, 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
UWA41641-2 PRIMARY	General Atomics Aeronautical Systems, 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.

2815-00-011-9099

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 2815-01-689-4093?

NSN 2815-01-689-4093 is a Engine Block,diesel, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-689-4093?

NSN 2815-01-689-4093 has 1 manufacturer part number on file: UWA41641-2 (General Atomics Aeronautical Systems, Inc.).

Is NSN 2815-01-689-4093 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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