PartsTable TECHNICAL DATA SHEET
NSN 4730-01-508-5726Government record, cited

Coupling Half, Quick Disconnect4730-01-508-5726

NSN 4730-01-508-5726 · NIIN 015085726 · Part number 122178A2
Cnh Industrial America Llc Dba Cnh America · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 10988
Government record, cited
NSN 4730-01-508-5726 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-508-5726. Manufacturer of record part number: 122178A2.
Also searched as  4730-01-508-5726 · 4730015085726 · NIIN 015085726 · 01-508-5726 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 10988 · 122178A2 · 123536A1 · LTA12123
Nearby stock numbers  ·
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Cnh Industrial America Llc Dba Cnh America
Identification
  • NSN: 4730-01-508-5726
  • NIIN: 015085726
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 122178A2
  • Manufacturer: Cnh Industrial America Llc Dba Cnh America
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-508-5726, 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 Cnh Industrial America Llc Dba Cnh America. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-508-5726
Primary Part Number122178A2
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
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
122178A2 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
LTA12123 Thales Australia - Bendigo Land & Joint Systems (AUS)
Reference documents
ReferenceMeaning
123536A1 5/9 Secondary reference
Cnh Industrial America Llc Dba Cnh America
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 4730-01-508-5726?

NSN 4730-01-508-5726 is a Coupling Half,quick Disconnect, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-508-5726?

NSN 4730-01-508-5726 has 2 manufacturer part numbers on file: 122178A2 (Cnh Industrial America Llc Dba Cnh America), LTA12123 (Thales Australia - Bendigo Land & Joint Systems).

What are the specifications of 122178A2?

Key specifications for 122178A2: Overall Length: 3.550 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: COUPLING,PUSH-PULL-MALE; End Item Identification: 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR). 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-508-5726 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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