The Wye,quick Disconnect, cataloged under National Stock Number 4730-00-993-7085, 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 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-00-993-7085 |
| Item Name | Wye,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flow Angle | 120.0 DEGREES |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Connection Style | UNABLE TO DECODE |
| Bolt Circle Nominal Diameter | 5.875 INCHES IN |
| Connection Type | UNABLE TO DECODE |
| Style Designator | WYE |
| Material Document and Classification | UNABLE TO DECODE |
| Bolt Hole Nominal Diameter | 0.437 INCHES IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | UNABLE TO DECODE |
| Basic Shape Style | UNABLE TO DECODE |
| Nondefinitive Spec/std Data | 14 TYPE AND 1 CLASS |
| Nominal Outside Diameter | 6.625 INCHES IN |
| Bolt Hole Quantity | 8 |
| Surface Treatment | UNABLE TO DECODE |
| Media for Which Designed | UNABLE TO DECODE |
| Test Data Document | 81349-MIL-C-27487 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Unable to Decode | UNABLE TO DECODE |
| Quick Disconnect Method | UNABLE TO DECODE |
| Nominal Thickness | 0.375 INCHES IN |
| 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 |
|---|---|
| MIL-C-27487 | 4/1 Identification reference U.S. Government activity |
| MS49003-4 | 4/1 Identification reference U.S. Government activity |
NSN 4730-00-993-7085 is a Wye,quick Disconnect, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-993-7085: Flow Angle: 120.0 DEGREES; Surface Treatment Document and Classification: UNABLE TO DECODE; Connection Style: UNABLE TO DECODE; Bolt Circle Nominal Diameter: 5.875 INCHES IN. 20 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.