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NSN 4730-01-155-6799Government record, cited

Swing Joint, Tube4730-01-155-6799

NSN 4730-01-155-6799 · NIIN 011556799 · Part number 319 6691
Hiab Usa Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 34914
Government record, cited
NSN 4730-01-155-6799 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-155-6799. Manufacturer of record part number: 319 6691.
Also searched as  4730-01-155-6799 · 4730011556799 · NIIN 011556799 · 01-155-6799 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 34914 · 319 6691 · 2AW742 · 18TN263 · 18TN263
Nearby stock numbers  ·
Features
  • Swing Joint,tube — FSC 4730
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Hiab Usa Inc
Identification
  • NSN: 4730-01-155-6799
  • NIIN: 011556799
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 319 6691
  • Manufacturer: Hiab Usa Inc
General Description

The Swing Joint,tube, cataloged under National Stock Number 4730-01-155-6799, 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 Hiab Usa Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameSwing Joint,tube
FSC / FSG4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
ManufacturersHiab Usa Inc (CAGE 34914); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN4730-01-155-6799
Primary Part Number319 6691
Item NameSwing Joint,tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerHiab Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-295-6127319-6691 POSSIBLE MATCH
ELBOW,TUBE
Possible match (shared part number)Atlas Polar Company Limited Div Atlas Polar Company Ltd
Cross-Reference Index
Part NumberManufacturer
319 6691 PRIMARY Hiab Usa Inc (USA)
18TN263 Oshkosh Defense Llc (USA)
Reference documents
ReferenceMeaning
2AW742 5/9 Secondary reference
Oshkosh Corp
18TN263 5/9 Secondary reference
Oshkosh Corp
Related Parts
4730-01-295-6127POSSIBLE MATCH
ELBOW,TUBE
319-6691

Frequently Asked Questions

What is NSN 4730-01-155-6799?

NSN 4730-01-155-6799 is a Swing Joint,tube, manufactured by Hiab Usa Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-155-6799?

NSN 4730-01-155-6799 has 2 manufacturer part numbers on file: 319 6691 (Hiab Usa Inc), 18TN263 (Oshkosh Defense Llc).

What NSN replaces 4730-01-155-6799?

1 possible match (shared part number, not a government interchangeability claim): 4730-01-295-6127. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-155-6799 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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