PartsTable TECHNICAL DATA SHEET
NSN 2930-01-617-4779Government record, cited

Adjusting Device, Belt-Chain Tens2930-01-617-4779

NSN 2930-01-617-4779 · NIIN 016174779 · Part number 1859655
Scania Usa Inc Dba Scania Usa Inc · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 5FU44
Government record, cited
NSN 2930-01-617-4779 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-617-4779. Manufacturer of record part number: 1859655.
Also searched as  2930-01-617-4779 · 2930016174779 · NIIN 016174779 · 01-617-4779 · FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 5FU44 · 1859655
Nearby stock numbers  ·
Features
  • Adjusting Device,belt-Chain Tens — FSC 2930
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Scania Usa Inc Dba Scania Usa Inc
Identification
  • NSN: 2930-01-617-4779
  • NIIN: 016174779
  • FSC: 2930 — Engine Cooling System Components, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 1859655
  • Manufacturer: Scania Usa Inc Dba Scania Usa Inc
General Description

The Adjusting Device,belt-Chain Tens, cataloged under National Stock Number 2930-01-617-4779, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Scania Usa Inc Dba Scania Usa Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2930-01-617-4779
Primary Part Number1859655
Item NameAdjusting Device,belt-Chain Tens
FSC / FSG2930 / 29 — Engine Cooling System Components, Nonaircraft
ManufacturerScania Usa Inc Dba Scania Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1859655 PRIMARY Scania Usa Inc Dba Scania Usa Inc (USA)
1859655 Mack Boring & Parts Co (USA)
No interchangeability data on file.
Other items in FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-008-1759
CAP,FILLER OPENING
2930-00-011-8885
2930-00-011-8885 · Item name not on file
2930-00-023-5186
CORE ASSEMBLY,OIL COOLER
2930-00-032-6470
2930-00-032-6470 · Item name not on file
2930-00-035-7667
2930-00-035-7667 · Item name not on file
2930-00-036-5099
2930-00-036-5099 · Item name not on file
2930-00-058-6570
2930-00-058-6570 · Item name not on file
2930-00-059-5776
2930-00-059-5776 · Item name not on file

Frequently Asked Questions

What is NSN 2930-01-617-4779?

NSN 2930-01-617-4779 is a Adjusting Device,belt-Chain Tens, manufactured by Scania Usa Inc Dba Scania Usa Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2930-01-617-4779?

NSN 2930-01-617-4779 has 2 manufacturer part numbers on file: 1859655 (Scania Usa Inc Dba Scania Usa Inc), 1859655 (Mack Boring & Parts Co).

What are the specifications of 1859655?

Key specifications for 1859655: Part Name Assigned by Controlling Agency: BELT TENSIONER; End Item Identification: ENGINE,DIESEL,TYPE D116 45M. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2930-01-617-4779 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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