The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-050-4033, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Tuthill Corp Hansen Coupling Div. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Tuthill Corp Hansen Coupling Div (CAGE 73992); Federal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-050-4033 |
| Primary Part Number | B52 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tuthill Corp Hansen Coupling Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B52 | Tuthill Corp Hansen Coupling Div (USA) |
| A-A-59439 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| M4109-09 12 00 B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AA59439-09-12-00B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-01-050-4033 is a Coupling Half,quick Disconnect, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-050-4033 has 4 cross-referenced part numbers: B52 (Tuthill Corp Hansen Coupling Div), A-A-59439 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M4109-09 12 00 B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA59439-09-12-00B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4730-01-050-4033: 3110-00-112-5872, 5110-00-273-0128, 4820-00-287-8252 and 9 more. Verify interchangeability with system specifications before substitution.