NSN 4730-01-196-5214 · NIIN 011965214 · Part number 304438-7128
Diamond Power International, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 17590
Government record, cited
NSN 4730-01-196-5214 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-196-5214. Manufacturer of record part number: 304438-7128.
4730-01-196-5214 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Tube — FSC 4730
Material: STEEL OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Diamond Power International, Inc.
Identification
NSN: 4730-01-196-5214
NIIN: 011965214
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 304438-7128
Manufacturer: Diamond Power International, Inc.
General Description
The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-196-5214, 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 Diamond Power International, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-01-196-5214 is a Adapter,straight,pipe to Tube, manufactured by Diamond Power International, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-196-5214?
NSN 4730-01-196-5214 has 2 manufacturer part numbers on file: 304438-7128 (Diamond Power International, Inc.), 3-31596 PIECE 14 (Diamond Power International, Inc.).
What NSN replaces 4730-01-196-5214?
4 possible matches (shared part number, not a government interchangeability claim): 4410-01-199-1898, 4410-01-199-2961, 4410-01-203-1229. Verify interchangeability with system specifications before substitution.
What are the specifications of 304438-7128?
Key specifications for 304438-7128: Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-196-5214 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.