FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as4730-01-659-5785 ·
4730016595785 ·
NIIN 016595785 ·
01-659-5785 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings
Nearby stock numbers← 4730-01-659-5695 Elbow, Tube to Boss
·
4730-01-659-5902 Clamp, Hose →
4730-01-659-5785 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Flange,pipe — FSC 4730
Material Document and Classification: SAE J518 ASSN STD SINGLE MATERIAL RESPONSE
Nominal Thread Size: 0.500 INCHES IN
Bolt Hole Quantity: 2
Center to Center Distance Between Bolt Holes Along Length: 2.950 INCHES NOMINAL IN
Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch: 13
Material: STEEL
Identification
NSN: 4730-01-659-5785
NIIN: 016595785
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Flange,pipe, cataloged under National Stock Number 4730-01-659-5785, 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 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Center to Center Distance Between Bolt Holes Along Length
2.950 INCHES NOMINAL IN
Screw Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch
13
Material
STEEL
Thickness
1.550 INCHES NOMINAL 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
40SFO
3/9Design control — primary reference
Anchor Flange Company Dba Anchor Fluid Power
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 4730-01-659-5785?
NSN 4730-01-659-5785 is a Flange,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What are the specifications of 4730-01-659-5785?
Key specifications for 4730-01-659-5785: Material Document and Classification: SAE J518 ASSN STD SINGLE MATERIAL RESPONSE; Nominal Thread Size: 0.500 INCHES IN; Bolt Hole Quantity: 2; Center to Center Distance Between Bolt Holes Along Length: 2.950 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-659-5785 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.