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NSN 4730-00-798-0775Government record, cited
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Adapter, Straight, Pipe to Tube4730-00-798-0775

NSN 4730-00-798-0775 · NIIN 007980775
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4730-00-798-0775 · 4730007980775 · NIIN 007980775 · 00-798-0775 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 57B6016 · 57B6016 · 57B6016
Nearby stock numbers  ·
L 1.000 INCHES IN ANPT FIRST END HOSE FITTING
4730-00-798-0775 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Connection Style: PLAIN (TUBE) FIRST END
  • Nominal Overall Length: 1.000 INCHES IN
  • Connection Type: UNTHREADED INTERNAL TUBE SECOND END
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
  • Thread Quantity Per Inch: 18 FIRST END
  • Thread Series Designator: ANPT FIRST END
Identification
  • NSN: 4730-00-798-0775
  • NIIN: 007980775
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-798-0775, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-798-0775
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
StatusACTIVE
Connection StylePLAIN (TUBE) FIRST END
Nominal Overall Length1.000 INCHES IN
Connection TypeUNTHREADED INTERNAL TUBE SECOND END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Nominal Thread Size0.250 INCHES FIRST END IN
Thread Quantity Per Inch18 FIRST END
Thread Series DesignatorANPT FIRST 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
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
57B6016 5/2 Secondary reference
U.S. Government activity
57B6016 5/9 Secondary reference
U.S. Government activity
57B6016 3/9 Design control — primary reference
U.S. Government activity
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 4730-00-798-0775?

NSN 4730-00-798-0775 is a Adapter,straight,pipe to Tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-00-798-0775?

Key specifications for 4730-00-798-0775: Connection Style: PLAIN (TUBE) FIRST END; Nominal Overall Length: 1.000 INCHES IN; Connection Type: UNTHREADED INTERNAL TUBE SECOND END; Connection Type: THREADED EXTERNAL PIPE FIRST END. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-798-0775 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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