The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-673-5117, 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 10 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Tld Canada Inc (CAGE L9215); Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (CAGE 78JK3); Freightquip Pty Ltd (CAGE Z0DK5) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-673-5117 |
| Primary Part Number | S22 |
| 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 |
| Nominal Pipe Size Accommodated | 0.250 INCHES FIRST QUICK DISCONNECT END IN |
| Connection Type | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END |
| Material Document and Classification | MANUFACTUREDATASHEET MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Basic Shape Style | ROUND W/OUT BOLT HOLES FIRST QUICK DISCONNECT END |
| Nominal Thread Size | 0.250 INCHES FIRST QUICK DISCONNECT END IN |
| Nominal Outside Diameter | 0.90 INCHES IN |
| Thread Class | NPTF FIRST QUICK DISCONNECT END |
| Thread Quantity Per Inch | X18 FIRST QUICK DISCONNECT END |
| Material | STEEL CORROSION RESISTING OVERALL |
| Quick Disconnect Method | PUSH-PULL FIRST QUICK DISCONNECT END |
| 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 |
|---|---|
| 1083588 | Tld Canada Inc (CAN) |
| S22 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| 1083588 | Freightquip Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| S22 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-673-5117 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 4730-01-673-5117 has 3 manufacturer part numbers on file: 1083588 (Tld Canada Inc), S22 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division), 1083588 (Freightquip Pty Ltd).
Key specifications for S22: Nominal Pipe Size Accommodated: 0.250 INCHES FIRST QUICK DISCONNECT END IN; Connection Type: EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END; Material Document and Classification: MANUFACTUREDATASHEET MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 2.05 INCHES NOMINAL IN. 10 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.