Orifice Assembly 4730-01-147-2997 NSN 4730-01-147-2997 · NIIN 011472997
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Also searched as
4730-01-147-2997 ·
4730011472997 ·
NIIN 011472997 ·
01-147-2997 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 40138-C · 40322-C
Nearby stock numbers
← 4730-01-147-2996 Adapter, Port, Inlet
·
4730-01-147-3019 Nozzle, Spray, Fluid-Emulsion →
4730-01-147-2997 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Orifice Assembly — FSC 4730
Identification
NSN: 4730-01-147-2997
NIIN: 011472997
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Orifice Assembly, cataloged under National Stock Number 4730-01-147-2997, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4730-01-147-2997 Item Name Orifice Assembly FSC / FSG 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference Meaning
40138-C
5/9 Secondary reference Elkay Manufacturing Company Dba Elkay Sales Inc
40322-C
3/9 Design control — primary reference Elkay Manufacturing Company Dba Elkay Sales Inc
No interchangeability data on file.
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 4730-01-147-2997?
NSN 4730-01-147-2997 is a Orifice Assembly, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What are the specifications of 4730-01-147-2997?
Key specifications for 4730-01-147-2997: End Item Identification: WATER COOLER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-147-2997 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.
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