NSN 4730-01-554-1667 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-554-1667. Manufacturer of record part number: AMD-1741 ITEM 70.
Also searched as4730-01-554-1667 ·
4730015541667 ·
NIIN 015541667 ·
01-554-1667 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 70433 · AMD-1741 ITEM 70 · 12SFO
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AMD-1741 ITEM 70
Manufacturer: Appleton Marine Inc
General Description
The Parts Kit,split Flange, cataloged under National Stock Number 4730-01-554-1667, 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 Appleton Marine Inc. Government technical data includes 1 specification, 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 4730-01-554-1667?
NSN 4730-01-554-1667 is a Parts Kit,split Flange, manufactured by Appleton Marine Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-554-1667?
NSN 4730-01-554-1667 has 2 manufacturer part numbers on file: AMD-1741 ITEM 70 (Appleton Marine Inc), 12SFO (Anchor Fluid Power Inc.).
What are the specifications of AMD-1741 ITEM 70?
Key specifications for AMD-1741 ITEM 70: Supply Items and Quantities: FLANGE HALF 2, BOLT 4, LOCKWASHER 4, ORING 1; Special Features: MATERIAL B61 COPPER ALLOY, ORING BUNA N; .75 NPS, THREADS .375-16 UNC; Part Name Assigned by Controlling Agency: SAE J518 SPLIT FLANGE; End Item Identification: CRANE ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-554-1667 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.