NSN 4730-01-643-3636 · NIIN 016433636 · Part number BCU-112
Standard Plumbing Supply Company, Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3M5A1
Government record, cited
NSN 4730-01-643-3636 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-643-3636. Manufacturer of record part number: BCU-112.
Also searched as4730-01-643-3636 ·
4730016433636 ·
NIIN 016433636 ·
01-643-3636 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3M5A1 · BCU-112
4730-01-643-3636 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Standard Plumbing Supply Company, Inc
Identification
NSN: 4730-01-643-3636
NIIN: 016433636
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: BCU-112
Manufacturer: Standard Plumbing Supply Company, Inc
General Description
The Coupling,pipe, cataloged under National Stock Number 4730-01-643-3636, 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 Standard Plumbing Supply Company, Inc. The record lists 1 manufacturer part number 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 4730-01-643-3636?
NSN 4730-01-643-3636 is a Coupling,pipe, manufactured by Standard Plumbing Supply Company, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-643-3636?
NSN 4730-01-643-3636 has 1 manufacturer part number on file: BCU-112 (Standard Plumbing Supply Company, Inc).
What are the specifications of BCU-112?
Key specifications for BCU-112: Special Features: USA 1-1/2" OVERSEAS METRIX 38.1MM MM; Part Name Assigned by Controlling Agency: COUPLING, BLACK IRON 1-1/2". 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-643-3636 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.