4730-01-345-2397 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nozzle,spray,fluid-Emulsion — FSC 4730
Identification
NSN: 4730-01-345-2397
NIIN: 013452397
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Nozzle,spray,fluid-Emulsion, cataloged under National Stock Number 4730-01-345-2397, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-345-40871D41390-001POSSIBLE MATCH
EXPANSION JOINT,PIPE
Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems
4730-01-345-40881D41406-001POSSIBLE MATCH
EXPANSION JOINT,PIPE
Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems
4730-01-345-4937H3/8U-50120POSSIBLE MATCH
NOZZLE,SPRAY,FLUID-EMULSION
Possible match (shared part number)Spraying Systems Co
3110-01-346-25531D41302-001POSSIBLE MATCH
BEARING,RADIAL
Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems
3040-01-349-79291D98286-001POSSIBLE MATCH
HUB,BODY
Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems
2920-01-359-57181129E08 ITEM 30POSSIBLE MATCH
MAGNETO,IGNITION
Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
1129E01
D/9Drawing number reference only
U.S. Government activity
HI/4U5040
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
1129E01 ITEM 143
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-01-345-4087POSSIBLE MATCH
EXPANSION JOINT,PIPE
1D41390-001
4730-01-345-4088POSSIBLE MATCH
EXPANSION JOINT,PIPE
1D41406-001
4730-01-345-4937POSSIBLE MATCH
NOZZLE,SPRAY,FLUID-EMULSION
H3/8U-50120
3110-01-346-2553POSSIBLE MATCH
BEARING,RADIAL
1D41302-001
3040-01-349-7929POSSIBLE MATCH
HUB,BODY
1D98286-001
2920-01-359-5718POSSIBLE MATCH
MAGNETO,IGNITION
1129E08 ITEM 30
Frequently Asked Questions
What is NSN 4730-01-345-2397?
NSN 4730-01-345-2397 is a Nozzle,spray,fluid-Emulsion, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-345-2397?
6 possible matches (shared part number, not a government interchangeability claim): 4730-01-345-4087, 4730-01-345-4088, 4730-01-345-4937. Verify interchangeability with system specifications before substitution.
Is NSN 4730-01-345-2397 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.