Diaphragm, Nozzle2815-01-050-7997

NSN 2815-01-050-7997 · NIIN 010507997 · Part number 6890034

Rolls-Royce Corporation · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 63005

Government record, cited

NSN 2815-01-050-7997 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-050-7997. Manufacturer of record part number: 6890034.

Also searched as 2815-01-050-7997 · 2815010507997 · NIIN 010507997 · 01-050-7997 · FSC 2815 Diesel Engines and Components · CAGE 63005 · 6890034

Nearby stock numbers ← 2815-01-050-7880 Engine, Diesel · 2815-01-050-7998 Ring, Nozzle →

Features

Diaphragm,nozzle — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Corporation

Identification

NSN: 2815-01-050-7997
NIIN: 010507997
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 6890034
Manufacturer: Rolls-Royce Corporation

General Description

The Diaphragm,nozzle, cataloged under National Stock Number 2815-01-050-7997, 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 Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Diaphragm,nozzle
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	Rolls-Royce Corporation (CAGE 63005)

Technical Specifications

Parameter	Value
NSN	2815-01-050-7997
Primary Part Number	6890034
Item Name	Diaphragm,nozzle
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Rolls-Royce Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
6890034 PRIMARY	Rolls-Royce Corporation (USA)

Reference documents

Reference	Meaning
6890034	5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc

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 2815-01-050-7997?

NSN 2815-01-050-7997 is a Diaphragm,nozzle, manufactured by Rolls-Royce Corporation, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-050-7997?

NSN 2815-01-050-7997 has 1 manufacturer part number on file: 6890034 (Rolls-Royce Corporation).

Is NSN 2815-01-050-7997 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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