PartsTable TECHNICAL DATA SHEET

NSN 2805-01-556-5145Government record, cited

Piston, Internal Combustion Engin2805-01-556-5145

NSN 2805-01-556-5145 · NIIN 015565145 · Part number 1836320C2

Nd Defense Llc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 338X5

Government record, cited

NSN 2805-01-556-5145 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-556-5145. Manufacturer of record part number: 1836320C2.

Also searched as 2805-01-556-5145 · 2805015565145 · NIIN 015565145 · 01-556-5145 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 338X5 · 1836320C2 · 1836320C1

Nearby stock numbers ← 2805-01-556-5090 · 2805-01-556-5189 Housing, Flywheel →

Features

Piston,internal Combustion Engin — FSC 2805
1 manufacturer part number on file
Manufacturer of record: Nd Defense Llc

Identification

NSN: 2805-01-556-5145
NIIN: 015565145
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 1836320C2
Manufacturer: Nd Defense Llc

General Description

The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-01-556-5145, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Nd Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2805-01-556-5145
Primary Part Number	1836320C2
Item Name	Piston,internal Combustion Engin
FSC / FSG	2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Manufacturer	Nd Defense Llc
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
1836320C2 PRIMARY	Nd Defense Llc (USA)

Reference documents

Reference	Meaning
1836320C1	5/9 Secondary reference Nd Defense Llc

No interchangeability data on file.

Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

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

2805-00-000-4022

2805-00-000-4022 · Item name not on file

2805-00-001-0029

2805-00-001-0029 · Item name not on file

2805-00-001-3527

2805-00-001-3527 · Item name not on file

2805-00-001-3844

2805-00-001-3844 · Item name not on file

2805-00-001-3854

COVER,FLYWHEEL

2805-00-001-6154

2805-00-001-6154 · Item name not on file

2805-00-001-6164

FLYWHEEL,ENGINE

2805-00-001-6575

RING SET,PISTON

Frequently Asked Questions

What is NSN 2805-01-556-5145?

NSN 2805-01-556-5145 is a Piston,internal Combustion Engin, manufactured by Nd Defense Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-556-5145?

NSN 2805-01-556-5145 has 1 manufacturer part number on file: 1836320C2 (Nd Defense Llc).

What are the specifications of 1836320C2?

Key specifications for 1836320C2: Part Name Assigned by Controlling Agency: PISTON,CROWN; End Item Identification: MRAP - UNIQUE NSN - MAXXPRO CAT I. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2805-01-556-5145 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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