NSN 4730-01-508-1280 · NIIN 015081280 · Part number 15119391
Naval Sea Systems Command · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53711
Government record, cited
NSN 4730-01-508-1280 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-508-1280. Manufacturer of record part number: 15119391.
4730-01-508-1280 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Restrictor Unit,fluid Flow — FSC 4730
Flow Rate and Fluid Type: 40.0 GALLONS PER MINUTE WATER
Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Design Type: STRAIGHT
Criticality Code Justification: FEAT
End Connection Similarity: IDENTICAL
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 4730-01-508-1280
NIIN: 015081280
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 15119391
Manufacturer: Naval Sea Systems Command
General Description
The Restrictor Unit,fluid Flow, cataloged under National Stock Number 4730-01-508-1280, 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 Naval Sea Systems Command. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-01-508-1280 is a Restrictor Unit,fluid Flow, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-508-1280?
NSN 4730-01-508-1280 has 2 manufacturer part numbers on file: 15119391 (Naval Sea Systems Command), 514-6404906-AY70 (Naval Sea Systems Command).
What NSN replaces 4730-01-508-1280?
12 possible matches (shared part number, not a government interchangeability claim): 4730-01-508-9905, 4730-01-508-9908, 4730-01-508-9911. Verify interchangeability with system specifications before substitution.
What are the specifications of 15119391?
Key specifications for 15119391: Flow Rate and Fluid Type: 40.0 GALLONS PER MINUTE WATER; Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Design Type: STRAIGHT; Criticality Code Justification: FEAT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-508-1280 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.
What is the DEMIL code for NSN 4730-01-508-1280?
NSN 4730-01-508-1280 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.