PartsTable TECHNICAL DATA SHEET

NSN 2815-01-500-0168Government record, cited

Dampener, Vibration, Engine2815-01-500-0168

NSN 2815-01-500-0168 · NIIN 015000168 · Part number 7HB508

Oshkosh Defense Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 75Q65

Government record, cited

NSN 2815-01-500-0168 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-500-0168. Manufacturer of record part number: 7HB508.

Also searched as 2815-01-500-0168 · 2815015000168 · NIIN 015000168 · 01-500-0168 · FSC 2815 Diesel Engines and Components · CAGE 75Q65 · 7HB508 · 132-3171

Nearby stock numbers ← 2815-01-499-8791 Oil Pump Assembly, Engine · 2815-01-500-0546 Parts Kit, Engine Oil Pump →

Features

Dampener,vibration,engine — FSC 2815
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 2815-01-500-0168
NIIN: 015000168
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 7HB508
Manufacturer: Oshkosh Defense Llc

General Description

The Dampener,vibration,engine, cataloged under National Stock Number 2815-01-500-0168, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2815-01-500-0168
Primary Part Number	7HB508
Item Name	Dampener,vibration,engine
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Oshkosh 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
132-3171	Caterpillar Inc Div Caterpillar Defense (USA)
7HB508 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
7HB508	3/9 Design control — primary reference Oshkosh Corp

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.

2815-00-000-0075

ENGINE,DIESEL

2815-00-001-0022

VALVE,POPPET,ENGINE

2815-00-001-3475

PISTON,INTERNAL COMBUSTION ENGIN

2815-00-001-7728

TAPPET,PUMP

2815-00-001-7737

2815-00-001-7737 · Item name not on file

2815-00-001-7805

OIL PUMP ASSEMBLY

2815-00-001-7806

CAMSHAFT,ENGINE

2815-00-001-7813

RING SET,PISTON

Frequently Asked Questions

What is NSN 2815-01-500-0168?

NSN 2815-01-500-0168 is a Dampener,vibration,engine, manufactured by Oshkosh Defense Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-500-0168?

NSN 2815-01-500-0168 has 2 manufacturer part numbers on file: 132-3171 (Caterpillar Inc Div Caterpillar Defense), 7HB508 (Oshkosh Defense Llc).

What are the specifications of 7HB508?

Key specifications for 7HB508: End Item Identification: 2320-01-465-2174. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-500-0168 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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