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NSN 4730-01-614-6032Government record, cited

Nut, Tube Coupling, Reducing4730-01-614-6032

NSN 4730-01-614-6032 · NIIN 016146032 · Part number 20383-020-04
Sheepscot Machine Works, Llc Dba Exact Dispensing Systems · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0EBA9
Government record, cited
NSN 4730-01-614-6032 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-614-6032. Manufacturer of record part number: 20383-020-04.
Also searched as  4730-01-614-6032 · 4730016146032 · NIIN 016146032 · 01-614-6032 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0EBA9 · 20383-020-04 · 8100-2380-0020 PC NO 4
Nearby stock numbers  ·
Features
  • Nut,tube Coupling,reducing — FSC 4730
  • Thread Series: NH
  • Material: COPPER ALLOY 922 OVERALL
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Sheepscot Machine Works, Llc Dba Exact Dispensing Systems
Identification
  • NSN: 4730-01-614-6032
  • NIIN: 016146032
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 20383-020-04
  • Manufacturer: Sheepscot Machine Works, Llc Dba Exact Dispensing Systems
General Description

The Nut,tube Coupling,reducing, cataloged under National Stock Number 4730-01-614-6032, 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 Sheepscot Machine Works, Llc Dba Exact Dispensing Systems. Government technical data includes 2 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-614-6032
Primary Part Number20383-020-04
Item NameNut,tube Coupling,reducing
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerSheepscot Machine Works, Llc Dba Exact Dispensing Systems
StatusACTIVE
Thread SeriesNH
MaterialCOPPER ALLOY 922 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
20383-020-04 PRIMARY Sheepscot Machine Works, Llc Dba Exact Dispensing Systems (USA)
8100-2380-0020 PC NO 4 Bath Iron Works Corporation (USA)
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 4730-01-614-6032?

NSN 4730-01-614-6032 is a Nut,tube Coupling,reducing, manufactured by Sheepscot Machine Works, Llc Dba Exact Dispensing Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-614-6032?

NSN 4730-01-614-6032 has 2 manufacturer part numbers on file: 20383-020-04 (Sheepscot Machine Works, Llc Dba Exact Dispensing Systems), 8100-2380-0020 PC NO 4 (Bath Iron Works Corporation).

What are the specifications of 20383-020-04?

Key specifications for 20383-020-04: Thread Series: NH; Material: COPPER ALLOY 922 OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-614-6032 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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