The Swivel Joint,hydraulic, cataloged under National Stock Number 4730-01-693-6600, 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 Super Swivels. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-693-6600 |
| Primary Part Number | SS 8 MFSB 8 X MFS 8 Z-BU |
| Item Name | Swivel Joint,hydraulic |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Super Swivels |
| Status | ACTIVE |
| Connection Style | GASKET SEAL (TUBE) ALL ENDS |
| Nominal Overall Length | 3.529 INCHES IN |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Connection Type | THREADED EXTERNAL BOSS FIRST END BULKHEAD |
| Style Designator | SINGLE JOINT, STRAIGHT DESIGN |
| Operating Pressure | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.8125 INCHES ALL ENDS IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Thread Quantity Per Inch | 16 ALL ENDS |
| Material | ZINC OVERALL |
| Thread Series Designator | UN ALL ENDS |
| 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 |
|---|---|
| SS 8 MFSB 8 X MFS 8 Z-BU PRIMARY | Super Swivels (USA) |
| Reference | Meaning |
|---|---|
| SS 8 MFSB 8 X MFS 8 Z-BUNA | 3/9 Design control — primary reference Super Swivels |
NSN 4730-01-693-6600 is a Swivel Joint,hydraulic, manufactured by Super Swivels, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-693-6600 has 1 manufacturer part number on file: SS 8 MFSB 8 X MFS 8 Z-BU (Super Swivels).
Key specifications for SS 8 MFSB 8 X MFS 8 Z-BU: Connection Style: GASKET SEAL (TUBE) ALL ENDS; Nominal Overall Length: 3.529 INCHES IN; Connection Type: THREADED EXTERNAL BOSS SECOND END; Connection Type: THREADED EXTERNAL BOSS FIRST END BULKHEAD. 11 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.