NSN 4730-01-589-3556 · NIIN 015893556 · Part number MMV-0443063
American Defense Group Llc Dba American Physical Security Group Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 7S2M4
Government record, cited
NSN 4730-01-589-3556 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-589-3556. Manufacturer of record part number: MMV-0443063.
Also searched as4730-01-589-3556 ·
4730015893556 ·
NIIN 015893556 ·
01-589-3556 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 7S2M4 · MMV-0443063
Nearby stock numbers← 4730-01-589-3537 Adapter, Straight, Pipe to Tube
·
4730-01-589-3557 Reducer, Boss →
4730-01-589-3556 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,quick Disconnect — FSC 4730
1 manufacturer part number on file
Manufacturer of record: American Defense Group Llc Dba American Physical Security Group Llc
Identification
NSN: 4730-01-589-3556
NIIN: 015893556
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: MMV-0443063
Manufacturer: American Defense Group Llc Dba American Physical Security Group Llc
General Description
The Reducer,quick Disconnect, cataloged under National Stock Number 4730-01-589-3556, 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 American Defense Group Llc Dba American Physical Security Group Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
American Defense Group Llc Dba American Physical Security Group Llc (USA)
Reference documents
Reference
Meaning
MMV-0443063
3/9Design control — primary reference
American Defense Systems, Inc. Dba Adsi
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 4730-01-589-3556?
NSN 4730-01-589-3556 is a Reducer,quick Disconnect, manufactured by American Defense Group Llc Dba American Physical Security Group Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-589-3556?
NSN 4730-01-589-3556 has 1 manufacturer part number on file: MMV-0443063 (American Defense Group Llc Dba American Physical Security Group Llc).
What are the specifications of MMV-0443063?
Key specifications for MMV-0443063: Part Name Assigned by Controlling Agency: FITTING,QUICK CONNECT; End Item Identification: ARMOR KIT, 2540-01-557-2713. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-589-3556 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.