PartsTable TECHNICAL DATA SHEET
NSN 4730-01-586-3596Government record, cited

Adapter, Straight, Pipe to Tube4730-01-586-3596

NSN 4730-01-586-3596 · NIIN 015863596 · Part number 1RPD1
Grainger Div of W W Grainger Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 4M876
Government record, cited
NSN 4730-01-586-3596 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-586-3596. Manufacturer of record part number: 1RPD1.
Also searched as  4730-01-586-3596 · 4730015863596 · NIIN 015863596 · 01-586-3596 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 4M876 · 1RPD1
Nearby stock numbers  ·
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Connection Type: UNTHREADED EXTERNAL TUBE SECOND END
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Material: COPPER ALLOY OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Grainger Div of W W Grainger Inc
Identification
  • NSN: 4730-01-586-3596
  • NIIN: 015863596
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 1RPD1
  • Manufacturer: Grainger Div of W W Grainger Inc
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-586-3596, 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 Grainger Div of W W Grainger Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-586-3596
Primary Part Number1RPD1
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerGrainger Div of W W Grainger Inc
StatusACTIVE
Connection TypeUNTHREADED EXTERNAL TUBE SECOND END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Operating Pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
MaterialCOPPER ALLOY 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
1RPD1 PRIMARY Grainger Div of W W Grainger Inc (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 4730-01-586-3596?

NSN 4730-01-586-3596 is a Adapter,straight,pipe to Tube, manufactured by Grainger Div of W W Grainger Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-586-3596?

NSN 4730-01-586-3596 has 1 manufacturer part number on file: 1RPD1 (Grainger Div of W W Grainger Inc).

What are the specifications of 1RPD1?

Key specifications for 1RPD1: Connection Type: UNTHREADED EXTERNAL TUBE SECOND END; Connection Type: THREADED EXTERNAL PIPE FIRST END; Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-586-3596 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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