NSN 4730-01-378-8970 · NIIN 013788970 · Part number 51-0104
Sea-Tech Systems, Inc. Dba Sea Tech Systems · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 66398
Government record, cited
NSN 4730-01-378-8970 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-378-8970. Manufacturer of record part number: 51-0104.
Also searched as4730-01-378-8970 ·
4730013788970 ·
NIIN 013788970 ·
01-378-8970 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 66398 · 51-0104
4730-01-378-8970 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,pipe — FSC 4730
Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN
Nominal Overall Length: 7.000 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Sea-Tech Systems, Inc. Dba Sea Tech Systems
Identification
NSN: 4730-01-378-8970
NIIN: 013788970
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 51-0104
Manufacturer: Sea-Tech Systems, Inc. Dba Sea Tech Systems
General Description
The Reducer,pipe, cataloged under National Stock Number 4730-01-378-8970, 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 Sea-Tech Systems, Inc. Dba Sea Tech Systems. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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 4730-01-378-8970?
NSN 4730-01-378-8970 is a Reducer,pipe, manufactured by Sea-Tech Systems, Inc. Dba Sea Tech Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-378-8970?
NSN 4730-01-378-8970 has 1 manufacturer part number on file: 51-0104 (Sea-Tech Systems, Inc. Dba Sea Tech Systems).
What are the specifications of 51-0104?
Key specifications for 51-0104: Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN; Nominal Overall Length: 7.000 INCHES IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-378-8970 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.