4730-00-561-5429 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Joint,pipe — FSC 4730
General Characteristics Item Description: ASTM A-403 STAINLESS STEEL,1 1-2 INCH PIPE SIZE,GRADE WP304,4 INCH OVER-ALL LENGTH,1-8 INCH RADIUS OF FILLET,2.875 INCH DIAMETER OF FLANGE,0.195 INCH FLANGE THICKNESS,1.869 INCH MINIMUM TO 1.966 MAXIMUM OUTSIDE DIAMETER OF BARREL IN
Identification
NSN: 4730-00-561-5429
NIIN: 005615429
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Joint,pipe, cataloged under National Stock Number 4730-00-561-5429, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
ASTM A-403 STAINLESS STEEL,1 1-2 INCH PIPE SIZE,GRADE WP304,4 INCH OVER-ALL LENGTH,1-8 INCH RADIUS OF FILLET,2.875 INCH DIAMETER OF FLANGE,0.195 INCH FLANGE THICKNESS,1.869 INCH MINIMUM TO 1.966 MAXIMUM OUTSIDE DIAMETER OF BARREL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
ASAB61-9
3/1Design control — primary reference
American Standards Testing Bureau Inc
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 4730-00-561-5429?
NSN 4730-00-561-5429 is a Joint,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What are the specifications of 4730-00-561-5429?
Key specifications for 4730-00-561-5429: General Characteristics Item Description: ASTM A-403 STAINLESS STEEL,1 1-2 INCH PIPE SIZE,GRADE WP304,4 INCH OVER-ALL LENGTH,1-8 INCH RADIUS OF FILLET,2.875 INCH DIAMETER OF FLANGE,0.195 INCH FLANGE THICKNESS,1.869 INCH MINIMUM TO 1.966 MAXIMUM OUTSIDE DIAMETER OF BARREL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-00-561-5429 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.