The Plug,quick Disconnect, cataloged under National Stock Number 4730-01-016-1395, 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 Dover Resources Inc Dba Opw Engineered Systems. Government technical data includes 6 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-016-1395 |
| Primary Part Number | 634A-SS10 |
| Item Name | Plug,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Dover Resources Inc Dba Opw Engineered Systems |
| Status | ACTIVE |
| Material Document and Classification | AISI,300 SERIES ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Quick Disconnect Nominal Size | 1.000 INCHES IN |
| Maximum Operating Temp | 121.0 CELSIUS DEGC |
| Material | STEEL CORROSION RESISTING BODY |
| Quick Disconnect Method | CAM-LOCKING |
| 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 |
|---|---|
| 100-DP-SS | Dvcc, Llc (USA) |
| 634A-SS10 PRIMARY | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| Reference | Meaning |
|---|---|
| 634-A-1STNLESS STEEL | 5/9 Secondary reference U.S. Government activity |
| 634A-1SST | 5/9 Secondary reference Dover Resources Inc Dba Opw Engineered Systems |
| 634A-1SST | 5/9 Secondary reference U.S. Government activity |
| 734A-SS10 | 3/9 Design control — primary reference Dover Resources Inc Dba Opw Engineered Systems |
| 634-A-1-SS | 5/9 Secondary reference U.S. Government activity |
| 634-A-0720 | 5/9 Secondary reference Dover Resources Inc Dba Opw Engineered Systems |
| 634A-1SST | 5/9 Secondary reference Dover Fluid Management, Inc. Div Dover Resources Inc. |
| 634-A-0720 | 5/9 Secondary reference U.S. Government activity |
| 634-A-1IN-SS | 5/9 Secondary reference U.S. Government activity |
| 734A-SS10 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-016-1395 is a Plug,quick Disconnect, manufactured by Dover Resources Inc Dba Opw Engineered Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-016-1395 has 2 manufacturer part numbers on file: 100-DP-SS (Dvcc, Llc), 634A-SS10 (Dover Resources Inc Dba Opw Engineered Systems).
Key specifications for 634A-SS10: Material Document and Classification: AISI,300 SERIES ASSN STD SINGLE MATERIAL RESPONSE BODY; Overall Length: 1.312 INCHES NOMINAL IN; Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Quick Disconnect Nominal Size: 1.000 INCHES IN. 6 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.