FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as4730-01-559-7568 ·
4730015597568 ·
NIIN 015597568 ·
01-559-7568 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · A411103 · 64T-4-4-304SS · 6T644-12
Nearby stock numbers← 4730-01-559-7559 Elbow, Hose to Boss
·
4730-01-559-7605 Cap, Tube →
4730-01-559-7568 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Thread Piece,union — FSC 4730
Union End Thread Direction: RIGHT-HAND
End Connection Type: THREADED
Union End Thread Size: 2.000 - 12
Seat Type: STRAIGHT FACE
Thread Direction: RIGHT-HAND
Thread Size: 1.312
Screw Thread Series Designator: UNF
Identification
NSN: 4730-01-559-7568
NIIN: 015597568
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Thread Piece,union, cataloged under National Stock Number 4730-01-559-7568, 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 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
A411103
5/9Secondary reference
U.S. Government activity
64T-4-4-304SS
3/2Design control — primary reference
U.S. Government activity
6T644-12
5/9Secondary reference
Hydrasearch Company, Llc
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 4730-01-559-7568?
NSN 4730-01-559-7568 is a Thread Piece,union, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What are the specifications of 4730-01-559-7568?
Key specifications for 4730-01-559-7568: Union End Thread Direction: RIGHT-HAND; End Connection Type: THREADED; Union End Thread Size: 2.000 - 12; Overall Length: 1.312 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-559-7568 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.