The Coupling Half, cataloged under National Stock Number 4730-00-051-4679, 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 Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-051-4679 |
| Primary Part Number | 6050-223PC158 |
| Item Name | Coupling Half |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Special Test Features | TESTED IN ACCORDANCE W/MIL-Q-9858 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6050-223PC158 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 5400-S2-16 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 27341-2-16S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 5400-S2-16 | Danfoss Power Solutions II, Llc (USA) |
| 2632-0962 PC11 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 16-00-8307 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 516-4639633ITEMF44 | Naval Ship Systems Command (USA) |
| N9-845-193PC58 | Merritt-Chapman and Scott Corp New York Shipbuilding Co Div (USA) |
NSN 4730-00-051-4679 is a Coupling Half, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-051-4679 has 8 cross-referenced part numbers: 6050-223PC158 (Huntington Ingalls Inc Div Newport News Shipbuilding), 5400-S2-16 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 27341-2-16S (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 5400-S2-16 (Danfoss Power Solutions II, Llc), 2632-0962 PC11 (Electric Boat Corporation Div General Dynamics Electric Boat) and 3 more.
There are 2 known substitutes for 4730-00-051-4679: 4730-00-784-8181, 4730-01-180-0927. Verify interchangeability with system specifications before substitution.
Key specifications for 6050-223PC158: Special Test Features: TESTED IN ACCORDANCE W/MIL-Q-9858; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SPECIAL TEST FEATURES. 2 total characteristics are documented in the Federal Logistics Information System.