The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-602-9165, 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 Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-602-9165 |
| Primary Part Number | FF-752-12FO |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division |
| Status | ACTIVE |
| Connection Style | PLAIN FIRST FLUID END CONNECTION |
| Connection Style | PUSH (EXTERNAL) FIRST QUICK DISCONNECT END |
| Connection Type | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END |
| Connection Type | THREADED INTERNAL TUBE FIRST FLUID END CONNECTION |
| Style Designator | MALE COUPLING HALF |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Quick Disconnect Nominal Size | 1.062 INCHES FIRST QUICK DISCONNECT END IN |
| Features Provided | SELF-SEALING |
| Nominal Thread Size | 1.062 INCHES FIRST FLUID END CONNECTION IN |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | FUEL/OIL, HYDROCARBON FIRST RESPONSE |
| Nominal Coupling Size Accommodated | 1.062 INCHES ALL ENDS IN |
| Material | STEEL BODY |
| Material | RUBBER GASKET |
| Quick Disconnect Method | PUSH-LOCK FIRST QUICK DISCONNECT END |
| Thread Series Designator | UNF FIRST FLUID END CONNECTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FF-752-12FO PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| L100406 | L-3 Communications Electronicsystems Incdba L-3 Electronic System Services (CAN) |
| Reference | Meaning |
|---|---|
| FF-752-12FO | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-602-9165 is a Coupling Half,quick Disconnect, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-602-9165 has 2 manufacturer part numbers on file: FF-752-12FO (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division), L100406 (L-3 Communications Electronicsystems Incdba L-3 Electronic System Services).
Key specifications for FF-752-12FO: Connection Style: PLAIN FIRST FLUID END CONNECTION; Connection Style: PUSH (EXTERNAL) FIRST QUICK DISCONNECT END; Connection Type: EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END; Connection Type: THREADED INTERNAL TUBE FIRST FLUID END CONNECTION. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.