Rocker Arm Assembly, Engine Poppe2815-01-682-4520

NSN 2815-01-682-4520 · NIIN 016824520 · Part number X5240550216

Rolls-Royce Solutions America Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 72582

Government record, cited

NSN 2815-01-682-4520 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-682-4520. Manufacturer of record part number: X5240550216.

Also searched as 2815-01-682-4520 · 2815016824520 · NIIN 016824520 · 01-682-4520 · FSC 2815 Diesel Engines and Components · CAGE 72582 · X5240550216

Nearby stock numbers ← 2815-01-682-3836 Crankshaft, Engine · 2815-01-682-4770 Dampener, Vibration, Engine →

Features

Rocker Arm Assembly,engine Poppe — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Solutions America Inc

Identification

NSN: 2815-01-682-4520
NIIN: 016824520
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: X5240550216
Manufacturer: Rolls-Royce Solutions America Inc

General Description

The Rocker Arm Assembly,engine Poppe, cataloged under National Stock Number 2815-01-682-4520, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls-Royce Solutions America 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.

Technical Specifications

Parameter	Value
NSN	2815-01-682-4520
Primary Part Number	X5240550216
Item Name	Rocker Arm Assembly,engine Poppe
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Rolls-Royce Solutions America 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
X5240550216 PRIMARY	Rolls-Royce Solutions America 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 2815-01-682-4520?

NSN 2815-01-682-4520 is a Rocker Arm Assembly,engine Poppe, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-682-4520?

NSN 2815-01-682-4520 has 1 manufacturer part number on file: X5240550216 (Rolls-Royce Solutions America Inc).

What are the specifications of X5240550216?

Key specifications for X5240550216: Special Features: ROCKER ARM; End Item Identification: USCG SENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B). 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-682-4520 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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