NSN 4730-01-008-2840 · NIIN 010082840 · Part number 503-0170
Cummins Power Generation Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 44940
Government record, cited
NSN 4730-01-008-2840 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-008-2840. Manufacturer of record part number: 503-0170.
Also searched as4730-01-008-2840 ·
4730010082840 ·
NIIN 010082840 ·
01-008-2840 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 44940 · 503-0170 · 503A170
4730-01-008-2840 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Clamp,hose — FSC 4730
Fastening Device Type: SPRING TENSION
Style Designator: WIRE
Inside Diameter: 0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Surface Treatment: CADMIUM AND CHROMATE OVERALL
Material: STEEL OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Cummins Power Generation Inc.
Identification
NSN: 4730-01-008-2840
NIIN: 010082840
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 503-0170
Manufacturer: Cummins Power Generation Inc.
General Description
The Clamp,hose, cataloged under National Stock Number 4730-01-008-2840, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 5 specifications, 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.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-008-2840?
NSN 4730-01-008-2840 is a Clamp,hose, manufactured by Cummins Power Generation Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-008-2840?
NSN 4730-01-008-2840 has 2 manufacturer part numbers on file: 503-0170 (Cummins Power Generation Inc.), 503A170 (Cummins Power Generation Inc.).
What are the specifications of 503-0170?
Key specifications for 503-0170: Fastening Device Type: SPRING TENSION; Style Designator: WIRE; Overall Width: 0.219 INCHES NOMINAL IN; Inside Diameter: 0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-008-2840 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.