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NSN 4730-01-698-8658Government record, cited

Coupling, Tube4730-01-698-8658

NSN 4730-01-698-8658 · NIIN 016988658 · Part number AM4FC
Ssp Fittings Corp · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 79926
Government record, cited
NSN 4730-01-698-8658 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-698-8658. Manufacturer of record part number: AM4FC.
Also searched as  4730-01-698-8658 · 4730016988658 · NIIN 016988658 · 01-698-8658 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 79926 · AM4FC
Nearby stock numbers  ·
Features
  • Coupling,tube — FSC 4730
  • Nominal Overall Length: 151.0 INCHES IN
  • Connection Type: THREADED INTERNAL TUBE SECOND END
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
  • Nominal Outside Diameter: 0.25 INCHES FIRST END IN
  • Thread Quantity Per Inch: 27 SECOND END
  • Material: STEEL COMP 316 BODY
  • Thread Series Designator: NPTF SECOND END
Identification
  • NSN: 4730-01-698-8658
  • NIIN: 016988658
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AM4FC
  • Manufacturer: Ssp Fittings Corp
General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-698-8658, 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 Ssp Fittings Corp. Government technical data includes 7 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
NSN4730-01-698-8658
Primary Part NumberAM4FC
Item NameCoupling,tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerSsp Fittings Corp
StatusACTIVE
Nominal Overall Length151.0 INCHES IN
Connection TypeTHREADED INTERNAL TUBE SECOND END
Nominal Thread Size0.125 INCHES SECOND END IN
Nominal Outside Diameter0.25 INCHES FIRST END IN
Thread Quantity Per Inch27 SECOND END
MaterialSTEEL COMP 316 BODY
Thread Series DesignatorNPTF 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
AM4FC PRIMARY Ssp Fittings Corp (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 4730-01-698-8658?

NSN 4730-01-698-8658 is a Coupling,tube, manufactured by Ssp Fittings Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-698-8658?

NSN 4730-01-698-8658 has 1 manufacturer part number on file: AM4FC (Ssp Fittings Corp).

What are the specifications of AM4FC?

Key specifications for AM4FC: Nominal Overall Length: 151.0 INCHES IN; Connection Type: THREADED INTERNAL TUBE SECOND END; Nominal Thread Size: 0.125 INCHES SECOND END IN; Nominal Outside Diameter: 0.25 INCHES FIRST END IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-698-8658 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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