Piston, Valve2815-01-581-5931

NSN 2815-01-581-5931 · NIIN 015815931 · Part number E75455303

Meritor Industrial Products, Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 3D6E9

Government record, cited

NSN 2815-01-581-5931 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-581-5931. Manufacturer of record part number: E75455303.

Also searched as 2815-01-581-5931 · 2815015815931 · NIIN 015815931 · 01-581-5931 · FSC 2815 Diesel Engines and Components · CAGE 3D6E9 · E75455303

Nearby stock numbers ← 2815-01-581-5905 · 2815-01-581-5973 Cylinder, Engine Brake →

Features

Piston,valve — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Meritor Industrial Products, Llc

Identification

NSN: 2815-01-581-5931
NIIN: 015815931
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: E75455303
Manufacturer: Meritor Industrial Products, Llc

General Description

The Piston,valve, cataloged under National Stock Number 2815-01-581-5931, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Meritor Industrial Products, Llc. 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	2815-01-581-5931
Primary Part Number	E75455303
Item Name	Piston,valve
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Meritor Industrial Products, 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
E75455303 PRIMARY	Meritor Industrial Products, Llc (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 2815-01-581-5931?

NSN 2815-01-581-5931 is a Piston,valve, manufactured by Meritor Industrial Products, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-581-5931?

NSN 2815-01-581-5931 has 1 manufacturer part number on file: E75455303 (Meritor Industrial Products, Llc).

What are the specifications of E75455303?

Key specifications for E75455303: End Item Identification: MRAP-RG31. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-581-5931 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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