Manifold, Exhaust2815-01-385-1055

NSN 2815-01-385-1055 · NIIN 013851055 · Part number 100-3148

Caterpillar Inc Div Caterpillar Defense · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 11083

Government record, cited

NSN 2815-01-385-1055 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-385-1055. Manufacturer of record part number: 100-3148.

Also searched as 2815-01-385-1055 · 2815013851055 · NIIN 013851055 · 01-385-1055 · FSC 2815 Diesel Engines and Components · CAGE 11083 · 100-3148

Nearby stock numbers ← 2815-01-385-1033 Engine, Diesel · 2815-01-385-1086 Bracket, Harness →

Features

Manifold,exhaust — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2815-01-385-1055
NIIN: 013851055
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 100-3148
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Manifold,exhaust, cataloged under National Stock Number 2815-01-385-1055, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Manifold,exhaust
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	2815-01-385-1055
Primary Part Number	100-3148
Item Name	Manifold,exhaust
FSC / FSG	2815 / 28 — Diesel Engines 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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5365-01-420-87951003148 POSSIBLE MATCH

SPACER,SLEEVE

Possible match (shared part number)Simmonds Precision Products Inc

Cross-Reference Index

Part Number	Manufacturer
100-3148 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

Related Parts

5365-01-420-8795POSSIBLE MATCH

SPACER,SLEEVE

1003148

Frequently Asked Questions

What is NSN 2815-01-385-1055?

NSN 2815-01-385-1055 is a Manifold,exhaust, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-385-1055?

NSN 2815-01-385-1055 has 1 manufacturer part number on file: 100-3148 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2815-01-385-1055?

1 possible match (shared part number, not a government interchangeability claim): 5365-01-420-8795. Verify interchangeability with system specifications before substitution.

Is NSN 2815-01-385-1055 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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