PartsTable TECHNICAL DATA SHEET
NSN 2930-01-081-0591Government record, cited

Cooler, Lubricating Oil, Engine2930-01-081-0591

NSN 2930-01-081-0591 · NIIN 010810591 · Part number 102-0843
Cummins Power Generation Inc. · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 44940
Government record, cited
NSN 2930-01-081-0591 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-081-0591. Manufacturer of record part number: 102-0843.
Also searched as  2930-01-081-0591 · 2930010810591 · NIIN 010810591 · 01-081-0591 · FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 44940 · 102-0843 · 646-102-0843
Nearby stock numbers  ·
Features
  • Cooler,lubricating Oil,engine — FSC 2930
  • Style Designator: UPRIGHT STRAIGHT FINNED TYPE
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Cummins Power Generation Inc.
Identification
  • NSN: 2930-01-081-0591
  • NIIN: 010810591
  • FSC: 2930 — Engine Cooling System Components, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 102-0843
  • Manufacturer: Cummins Power Generation Inc.
General Description

The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2930-01-081-0591, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
NSN2930-01-081-0591
Primary Part Number102-0843
Item NameCooler,lubricating Oil,engine
FSC / FSG2930 / 29 — Engine Cooling System Components, Nonaircraft
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Style DesignatorUPRIGHT STRAIGHT FINNED TYPE
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
102-0843 PRIMARY Cummins Power Generation Inc. (USA)
646-102-0843 PRIMARY Wheeler Fleet Solutions, 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 2930-01-081-0591?

NSN 2930-01-081-0591 is a Cooler,lubricating Oil,engine, manufactured by Cummins Power Generation Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2930-01-081-0591?

NSN 2930-01-081-0591 has 2 manufacturer part numbers on file: 102-0843 (Cummins Power Generation Inc.), 646-102-0843 (Wheeler Fleet Solutions, Co.).

What are the specifications of 102-0843?

Key specifications for 102-0843: Style Designator: UPRIGHT STRAIGHT FINNED TYPE; End Item Identification: DIESEL ENGINE;ONAN CORP,SERIES DJC. 1 specification is documented in the U.S. Government catalog.

Is NSN 2930-01-081-0591 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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