The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-204-7042, 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 Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-204-7042 |
| Primary Part Number | SM-502-8FP |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division |
| Status | CANCELLED |
| Thread Series Designator | NPSF ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| Connection Style | PLAIN ALL ENDS |
| Style Designator | MALE COUPLING HALF |
| Material | STEEL BODY |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Surface Treatment | ZINC BODY |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Quick Disconnect Method | PUSH-LOCK ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7211-022 | Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA) |
| SM-502-8FP PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| SM-502-8FP | Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA) |
| 502-A-8F-E2 | Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA) |
| S-502 | Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA) |
NSN 4730-01-204-7042 is a Coupling Half,quick Disconnect, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-204-7042 has 5 cross-referenced part numbers: 7211-022 (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation), SM-502-8FP (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division), SM-502-8FP (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation), 502-A-8F-E2 (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation), S-502 (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation).
There are 7 known substitutes for 4730-01-204-7042: 6240-00-155-8681, 2805-00-632-4366, 4730-01-074-6364 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-502-8FP: Thread Series Designator: NPSF ALL ENDS; Connection Type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION; Connection Style: PLAIN ALL ENDS; Style Designator: MALE COUPLING HALF. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-204-7042 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.