NSN 2930-01-186-8684 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-186-8684. Manufacturer of record part number: 4CSC10DB1.
Also searched as2930-01-186-8684 ·
2930011868684 ·
NIIN 011868684 ·
01-186-8684 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 10203 · 4CSC10DB1
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 4CSC10DB1
Manufacturer: Wisco Products Inc
General Description
The Cap,filler Opening, cataloged under National Stock Number 2930-01-186-8684, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Wisco Products Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
2930-01-186-8684
Primary Part Number
4CSC10DB1
Item Name
Cap,filler Opening
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc
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.
2930-00-000-3438
2930-00-000-3438 · Item name not on file
2930-00-001-3502
PARTS KIT,ENGINE WATER PUMP
2930-00-001-6288
2930-00-001-6288 · Item name not on file
2930-00-001-6299
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6300
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6301
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6302
CORE,RADIATOR
2930-00-001-7842
2930-00-001-7842 · Item name not on file
Frequently Asked Questions
What is NSN 2930-01-186-8684?
NSN 2930-01-186-8684 is a Cap,filler Opening, manufactured by Wisco Products Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-01-186-8684?
NSN 2930-01-186-8684 has 1 manufacturer part number on file: 4CSC10DB1 (Wisco Products Inc).
What are the specifications of 4CSC10DB1?
Key specifications for 4CSC10DB1: System for Which Designed: NONPRESSURIZED; Material: STEEL OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2930-01-186-8684 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.