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NSN 4730-01-457-4659Government record, cited
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Adapter, Straight, Pipe to Tube4730-01-457-4659

NSN 4730-01-457-4659 · NIIN 014574659 · Part number 2242-2-4S
Danfoss Power Solutions II, Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 01276
Government record, cited
NSN 4730-01-457-4659 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-457-4659. Manufacturer of record part number: 2242-2-4S.
Also searched as  4730-01-457-4659 · 4730014574659 · NIIN 014574659 · 01-457-4659 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 01276 · 2242-2-4S · 10555277-1
Nearby stock numbers  ·
L 0.850 INCHES IN UNF SECOND END HOSE FITTING
4730-01-457-4659 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END
  • Connection Style: PLAIN (PIPE) FIRST END
  • Nominal Overall Length: 0.850 INCHES IN
  • Connection Type: THREADED INTERNAL PIPE ALL ENDS
  • Nominal Thread Size: 0.437 INCHES SECOND END IN
  • Nominal Thread Size: 0.125 INCHES FIRST END IN
  • Seat Angle: 37.0 DEGREES SECOND END
Identification
  • NSN: 4730-01-457-4659
  • NIIN: 014574659
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 2242-2-4S
  • Manufacturer: Danfoss Power Solutions II, Llc
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-457-4659, 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 Danfoss Power Solutions II, Llc. Government technical data includes 11 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
NSN4730-01-457-4659
Primary Part Number2242-2-4S
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerDanfoss Power Solutions II, Llc
StatusACTIVE
Connection StyleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END
Connection StylePLAIN (PIPE) FIRST END
Nominal Overall Length0.850 INCHES IN
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Nominal Thread Size0.437 INCHES SECOND END IN
Nominal Thread Size0.125 INCHES FIRST END IN
Seat Angle37.0 DEGREES SECOND END
Thread Quantity Per Inch27 FIRST END
Thread Quantity Per Inch20 SECOND END
Thread Series DesignatorUNS FIRST END
Thread Series DesignatorUNF 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
2242-2-4S PRIMARY Danfoss Power Solutions II, Llc (USA)
10555277-1 General Dynamics Land Systems Canadacorp (CAN)
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
4730-00-001-0009
COUPLING,TUBE
Related Parts in Pipe, Tubing, Hose, and Fittings
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
D10008-08
4730-00-001-0009
COUPLING,TUBE
H10008-12

Frequently Asked Questions

What is NSN 4730-01-457-4659?

NSN 4730-01-457-4659 is a Adapter,straight,pipe to Tube, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-457-4659?

NSN 4730-01-457-4659 has 2 manufacturer part numbers on file: 2242-2-4S (Danfoss Power Solutions II, Llc), 10555277-1 (General Dynamics Land Systems Canadacorp).

What are the specifications of 2242-2-4S?

Key specifications for 2242-2-4S: Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Nominal Overall Length: 0.850 INCHES IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-457-4659 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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