Adjusting Device, Belt-Chain Tens2990-01-595-6042

NSN 2990-01-595-6042 · NIIN 015956042 · Part number RE509517

Western Diesel Services, Inc. Dba Ck Power · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 3Z7L8

Government record, cited

NSN 2990-01-595-6042 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-595-6042. Manufacturer of record part number: RE509517.

Also searched as 2990-01-595-6042 · 2990015956042 · NIIN 015956042 · 01-595-6042 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 3Z7L8 · RE509517

Nearby stock numbers ← 2990-01-595-5581 Pipe, Exhaust · 2990-01-595-6122 Heat Shield, Exhaust →

Features

Adjusting Device,belt-Chain Tens — FSC 2990
1 manufacturer part number on file
Manufacturer of record: Western Diesel Services, Inc. Dba Ck Power

Identification

NSN: 2990-01-595-6042
NIIN: 015956042
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: RE509517
Manufacturer: Western Diesel Services, Inc. Dba Ck Power

General Description

The Adjusting Device,belt-Chain Tens, cataloged under National Stock Number 2990-01-595-6042, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Western Diesel Services, Inc. Dba Ck Power. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Adjusting Device,belt-Chain Tens
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
Manufacturers	Western Diesel Services, Inc. Dba Ck Power (CAGE 3Z7L8)

Technical Specifications

Parameter	Value
NSN	2990-01-595-6042
Primary Part Number	RE509517
Item Name	Adjusting Device,belt-Chain Tens
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Western Diesel Services, Inc. Dba Ck Power
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
RE509517 PRIMARY	Western Diesel Services, Inc. Dba Ck Power (USA)

Reference documents

Reference	Meaning
RE509517	3/9 Design control — primary reference C-K Power Products Corp

Frequently Asked Questions

What is NSN 2990-01-595-6042?

NSN 2990-01-595-6042 is a Adjusting Device,belt-Chain Tens, manufactured by Western Diesel Services, Inc. Dba Ck Power, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-595-6042?

NSN 2990-01-595-6042 has 1 manufacturer part number on file: RE509517 (Western Diesel Services, Inc. Dba Ck Power).

Is NSN 2990-01-595-6042 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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