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NSN 4730-01-452-2296Government record, cited
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Coupling Half, Quick Disconnect4730-01-452-2296

NSN 4730-01-452-2296 · NIIN 014522296 · Part number LL6-KP31-192
Tuthill Corp Hansen Coupling Div · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 73992
Government record, cited
NSN 4730-01-452-2296 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-452-2296. Manufacturer of record part number: LL6-KP31-192.
Also searched as  4730-01-452-2296 · 4730014522296 · NIIN 014522296 · 01-452-2296 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 73992 · LL6-KP31-192
Nearby stock numbers  ·
L 1.180 INCHES NOMINAL IN NPTF ALL ENDS HOSE FITTING
4730-01-452-2296 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Connection Style: FLARE ALL ENDS
  • Connection Type: THREADED INTERNAL TUBE FIRST FLUID END CONNECTION
  • Style Designator: MALE COUPLING HALF
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN
  • Leg Length: 1.180 INCHES NOMINAL IN
  • Nominal Thread Size: 0.375 INCHES ALL ENDS IN
  • Material: STEEL BODY
Identification
  • NSN: 4730-01-452-2296
  • NIIN: 014522296
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: LL6-KP31-192
  • Manufacturer: Tuthill Corp Hansen Coupling Div
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-452-2296, 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 Tuthill Corp Hansen Coupling Div. Government technical data includes 9 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
NSN4730-01-452-2296
Primary Part NumberLL6-KP31-192
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerTuthill Corp Hansen Coupling Div
StatusACTIVE
Connection StyleFLARE ALL ENDS
Connection TypeTHREADED INTERNAL TUBE FIRST FLUID END CONNECTION
Style DesignatorMALE COUPLING HALF
Nominal Outside Diameter Tube Accommodated0.375 INCHES ALL ENDS IN
Leg Length1.180 INCHES NOMINAL IN
Nominal Thread Size0.375 INCHES ALL ENDS IN
MaterialSTEEL BODY
Quick Disconnect MethodPUSH-PULL ALL ENDS
Thread Series DesignatorNPTF ALL ENDS
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
LL6-KP31-192 PRIMARY Tuthill Corp Hansen Coupling Div (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
4730-00-001-0009
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 4730-01-452-2296?

NSN 4730-01-452-2296 is a Coupling Half,quick Disconnect, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-452-2296?

NSN 4730-01-452-2296 has 1 manufacturer part number on file: LL6-KP31-192 (Tuthill Corp Hansen Coupling Div).

What are the specifications of LL6-KP31-192?

Key specifications for LL6-KP31-192: Connection Style: FLARE ALL ENDS; Connection Type: THREADED INTERNAL TUBE FIRST FLUID END CONNECTION; Style Designator: MALE COUPLING HALF; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-452-2296 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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