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NSN 4730-01-167-2780Government record, cited

Adapter, Straight, Tube to Hose4730-01-167-2780

NSN 4730-01-167-2780 · NIIN 011672780 · Part number 184698H1
Dressta North America Ltd · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 45RP7
Government record, cited
NSN 4730-01-167-2780 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-167-2780. Manufacturer of record part number: 184698H1.
Also searched as  4730-01-167-2780 · 4730011672780 · NIIN 011672780 · 01-167-2780 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 45RP7 · 184698H1
Nearby stock numbers  ·
Features
  • Adapter,straight,tube to Hose — FSC 4730
  • Connection Style: BEADED (HOSE) SECOND END
  • Connection Style: PLAIN (TUBE) FIRST END
  • Nominal Inside Diameter Hose Accommodated: 0.875 INCHES SECOND END IN
  • Nominal Overall Length: 3.000 INCHES IN
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • Nominal Outside Diameter Tube Accommodated: 0.875 INCHES FIRST END IN
Identification
  • NSN: 4730-01-167-2780
  • NIIN: 011672780
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 184698H1
  • Manufacturer: Dressta North America Ltd
General Description

The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-167-2780, 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 Dressta North America Ltd. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-167-2780
Primary Part Number184698H1
Item NameAdapter,straight,tube to Hose
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerDressta North America Ltd
StatusACTIVE
Connection StyleBEADED (HOSE) SECOND END
Connection StylePLAIN (TUBE) FIRST END
Nominal Inside Diameter Hose Accommodated0.875 INCHES SECOND END IN
Nominal Overall Length3.000 INCHES IN
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Connection TypeTHREADED INTERNAL TUBE FIRST END
Nominal Outside Diameter Tube Accommodated0.875 INCHES FIRST END IN
Nominal Thread Size1.125 INCHES FIRST END IN
Surface TreatmentPAINT HEAT RESISTANT OVERALL
Media for Which DesignedOIL SINGLE RESPONSE
Thread Class2B FIRST END
Thread Quantity Per Inch16 FIRST END
MaterialSTEEL OVERALL
Thread Series DesignatorUN 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
Part NumberManufacturer
184698H1 Komatsu America Corp. (USA)
184698H1 PRIMARY Dressta North America Ltd (USA)
Reference documents
ReferenceMeaning
184698H1 3/9 Design control — primary reference
Komatsu American Intl Co
184698H1 5/9 Secondary reference
S.d. International, Llc
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 4730-01-167-2780?

NSN 4730-01-167-2780 is a Adapter,straight,tube to Hose, manufactured by Dressta North America Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-167-2780?

NSN 4730-01-167-2780 has 2 manufacturer part numbers on file: 184698H1 (Komatsu America Corp.), 184698H1 (Dressta North America Ltd).

What are the specifications of 184698H1?

Key specifications for 184698H1: Connection Style: BEADED (HOSE) SECOND END; Connection Style: PLAIN (TUBE) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.875 INCHES SECOND END IN; Nominal Overall Length: 3.000 INCHES IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-167-2780 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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