NSN 4730-01-273-3300 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-273-3300. Manufacturer of record part number: DM20001K12.
Also searched as4730-01-273-3300 ·
4730012733300 ·
NIIN 012733300 ·
01-273-3300 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE L5967 · DM20001K12 · DM20001K
4730-01-273-3300 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Tube-Mac Piping Technologies Ltd
Identification
NSN: 4730-01-273-3300
NIIN: 012733300
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: DM20001K12
Manufacturer: Tube-Mac Piping Technologies Ltd
General Description
The Coupling,pipe, cataloged under National Stock Number 4730-01-273-3300, 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 Tube-Mac Piping Technologies Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company
DM20001K12
5/9Secondary reference
Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company
Related Parts
4730-01-273-3301POSSIBLE MATCH
COUPLING,PIPE
DM20001K24
4730-01-273-3303POSSIBLE MATCH
COUPLING,PIPE
DM20001K16
4730-01-273-3304POSSIBLE MATCH
COUPLING,PIPE
DM20001K20
4730-01-273-3305POSSIBLE MATCH
COUPLING,PIPE
DM20001K08
4730-01-273-3307POSSIBLE MATCH
COUPLING,PIPE
DM20001K04
Frequently Asked Questions
What is NSN 4730-01-273-3300?
NSN 4730-01-273-3300 is a Coupling,pipe, manufactured by Tube-Mac Piping Technologies Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-273-3300?
NSN 4730-01-273-3300 has 1 manufacturer part number on file: DM20001K12 (Tube-Mac Piping Technologies Ltd).
What NSN replaces 4730-01-273-3300?
5 possible matches (shared part number, not a government interchangeability claim): 4730-01-273-3301, 4730-01-273-3303, 4730-01-273-3304. Verify interchangeability with system specifications before substitution.
Is NSN 4730-01-273-3300 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.