NSN 4730-01-554-5186 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-554-5186. Manufacturer of record part number: AW01ARN46.
The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-554-5186, 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 Critical Solutions International, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co
No interchangeability data on file.
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 4730-01-554-5186?
NSN 4730-01-554-5186 is a Adapter,straight,pipe to Boss, manufactured by Critical Solutions International, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-554-5186?
NSN 4730-01-554-5186 has 2 manufacturer part numbers on file: AW01ARN46 (Critical Solutions International, Llc), 893 800 033 0 (Zf Cv Systems Hannover Gmbh).
What are the specifications of AW01ARN46?
Key specifications for AW01ARN46: Part Name Assigned by Controlling Agency: SCREW-IN UNION; End Item Identification: 2420-01-538-8287. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-554-5186 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.