The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-696-0352, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-696-0352 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Connection Style | PLAIN FIRST FLUID END CONNECTION |
| Connection Style | BARBED OR SERRATED END SECOND QUICK DISCONNECT END |
| Mating End Identification | 11B4600218, 19E2400432 |
| Connection Type | UNTHREADED INTERNAL HOSE FIRST FLUID END CONNECTION |
| Connection Type | AIR CHUCK QUICK DISCONNECT SECOND QUICK DISCONNECT END |
| Style Designator | MALE COUPLING HALF |
| Operating Pressure | 300.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Basic Shape Style | ROUND W/OUT BOLT HOLES FIRST FLUID END CONNECTION |
| Maximum Operating Temp | 250.00 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter | 0.88 INCHES IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Material | RUBBER SYNTHETIC SEAL |
| Material | COPPER ALLOY AND ZINC ALLOY BODY |
| Quick Disconnect Method | PUSH-PULL SECOND 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 |
| Reference | Meaning |
|---|---|
| 11B4600217 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
| B20-5BP | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-696-0352 is a Coupling Half,quick Disconnect, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-696-0352: Connection Style: PLAIN FIRST FLUID END CONNECTION; Connection Style: BARBED OR SERRATED END SECOND QUICK DISCONNECT END; Mating End Identification: 11B4600218, 19E2400432; Connection Type: UNTHREADED INTERNAL HOSE FIRST FLUID END CONNECTION. 14 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.