PartsTable TECHNICAL DATA SHEET
NSN 4730-01-693-6760Government record, cited

Adapter, Straight, Pipe to Tube4730-01-693-6760

NSN 4730-01-693-6760 · NIIN 016936760 · Part number 816BX04X04-NZ
Fitting Source, Inc Dba Fitting Source Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0HZT9
Government record, cited
NSN 4730-01-693-6760 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-693-6760. Manufacturer of record part number: 816BX04X04-NZ.
Also searched as  4730-01-693-6760 · 4730016936760 · NIIN 016936760 · 01-693-6760 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0HZT9 · 816BX04X04-NZ
Nearby stock numbers  ·
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Nominal Overall Length: 1.42 INCHES IN
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Style Designator: CENTER WRENCHING FACILITY
  • Nominal Thread Size: 0.4375 INCHES FIRST END IN
  • Nominal Thread Size: 0.250 INCHES SECOND END IN
  • Thread Quantity Per Inch: 20 FIRST END
Identification
  • NSN: 4730-01-693-6760
  • NIIN: 016936760
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 816BX04X04-NZ
  • Manufacturer: Fitting Source, Inc Dba Fitting Source Inc
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-693-6760, 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 Fitting Source, Inc Dba Fitting Source Inc. Government technical data includes 9 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
NSN4730-01-693-6760
Primary Part Number816BX04X04-NZ
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerFitting Source, Inc Dba Fitting Source Inc
StatusACTIVE
Nominal Overall Length1.42 INCHES IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Style DesignatorCENTER WRENCHING FACILITY
Nominal Thread Size0.4375 INCHES FIRST END IN
Nominal Thread Size0.250 INCHES SECOND END IN
Thread Quantity Per Inch20 FIRST END
Thread Quantity Per Inch18 SECOND END
Thread Series DesignatorNPT SECOND END
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
816BX04X04-NZ PRIMARY Fitting Source, Inc Dba Fitting Source 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 4730-01-693-6760?

NSN 4730-01-693-6760 is a Adapter,straight,pipe to Tube, manufactured by Fitting Source, Inc Dba Fitting Source Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-693-6760?

NSN 4730-01-693-6760 has 1 manufacturer part number on file: 816BX04X04-NZ (Fitting Source, Inc Dba Fitting Source Inc).

What are the specifications of 816BX04X04-NZ?

Key specifications for 816BX04X04-NZ: Nominal Overall Length: 1.42 INCHES IN; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Type: THREADED EXTERNAL TUBE FIRST END; Style Designator: CENTER WRENCHING FACILITY. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-693-6760 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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