Tube Accommodation Outside Diameter: 3.250 INCHES NOMINAL IN
Hose Diameter: 0.250 INCHES NOMINAL IN
Design Type: CURVED
Power Source: AIR MOTOR
Application Type: WATER TUBE
Hose Length: 300.000 INCHES NOMINAL IN
Identification
NSN: 4940-00-079-4927
NIIN: 000794927
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
General Description
The Tube and Flue Cleaner,boiler,int, cataloged under National Stock Number 4940-00-079-4927, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
ECT287
3/9Design control — primary reference
Thomas C. Wilson, Inc. Dba Thomas C Wilson
No interchangeability data on file.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file
Frequently Asked Questions
What is NSN 4940-00-079-4927?
NSN 4940-00-079-4927 is a Tube and Flue Cleaner,boiler,int, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
What are the specifications of 4940-00-079-4927?
Key specifications for 4940-00-079-4927: Tube Accommodation Outside Diameter: 3.250 INCHES NOMINAL IN; Hose Diameter: 0.250 INCHES NOMINAL IN; Design Type: CURVED; Power Source: AIR MOTOR. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4940-00-079-4927 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.