PartsTable TECHNICAL DATA SHEET

NSN 2950-01-623-9824Government record, cited

Installation Kit, Engine Accessor2950-01-623-9824

NSN 2950-01-623-9824 · NIIN 016239824 · Part number 4027556

Cummins Inc. · FSC 2950 — Turbosupercharger and Components · FSG 29 — Engine Accessories · CAGE 15434

Government record, cited

NSN 2950-01-623-9824 — this item is cataloged by the U.S. Government under National Stock Number 2950-01-623-9824. Manufacturer of record part number: 4027556.

Also searched as 2950-01-623-9824 · 2950016239824 · NIIN 016239824 · 01-623-9824 · FSC 2950 Turbosupercharger and Components · CAGE 15434 · 4027556 · 98345997

Nearby stock numbers ← 2950-01-623-5208 Turbo Supercharger, Engine, Non-Ai · 2950-01-624-4646 Diffuser, Air, Turbo Supercharger →

Features

Installation Kit,engine Accessor — FSC 2950
2 manufacturer part numbers on file
Manufacturer of record: Cummins Inc.

Identification

NSN: 2950-01-623-9824
NIIN: 016239824
FSC: 2950 — Turbosupercharger and Components
FSG: 29 — Engine Accessories
Primary part number: 4027556
Manufacturer: Cummins Inc.

General Description

The Installation Kit,engine Accessor, cataloged under National Stock Number 2950-01-623-9824, is classified within Federal Supply Class 2950 (Turbosupercharger and Components) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2950-01-623-9824
Primary Part Number	4027556
Item Name	Installation Kit,engine Accessor
FSC / FSG	2950 / 29 — Turbosupercharger and Components
Manufacturer	Cummins 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
4027556 PRIMARY	Cummins Inc. (USA)
98345997	Iveco Defence Vehicles S.p.a. (ITA)

Reference documents

Reference	Meaning
4027556	5/9 Secondary reference Cummins Turbo Technologies B.v.

No interchangeability data on file.

Other items in FSC 2950 — Turbosupercharger and Components

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

2950-00-001-9474

PLATE,TURBINE

2950-00-003-0961

2950-00-003-0961 · Item name not on file

2950-00-003-0962

CLAMP,TURBOCHARGER

2950-00-003-0965

DIFFUSER,TURBOCHARGER

2950-00-003-0966

SHROUD,TURBOCHARGER

2950-00-003-5911

PLATE,BACK,TURBOCHARGER

2950-00-003-5912

2950-00-003-5912 · Item name not on file

2950-00-003-5913

2950-00-003-5913 · Item name not on file

Frequently Asked Questions

What is NSN 2950-01-623-9824?

NSN 2950-01-623-9824 is a Installation Kit,engine Accessor, manufactured by Cummins Inc., classified under FSC 2950, Turbosupercharger and Components. Status: active.

What part numbers are listed for NSN 2950-01-623-9824?

NSN 2950-01-623-9824 has 2 manufacturer part numbers on file: 4027556 (Cummins Inc.), 98345997 (Iveco Defence Vehicles S.p.a.).

What are the specifications of 4027556?

Key specifications for 4027556: Part Name Assigned by Controlling Agency: KIT, VG-TURSPEED SENSOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2950-01-623-9824 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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