The Tee,pipe to Tube, cataloged under National Stock Number 4730-01-313-6898, 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 Swagelok Co. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-313-6898 |
| Primary Part Number | SS400-3-4TTF,CLEANED PERCPS113 |
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Inlet Location | LOW HEEL SINGLE INLET |
| Criticality Code Justification | ZZZY |
| Operating Pressure | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 125.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| SS400-3-4TTF,CLEANED PERCPS113 | Swagelok Co (USA) |
| 1551AS289-1CP | Naval Inventory Control Point Mechanicsburg (USA) |
| SS400-3-4TTF,CLEANED PERCPS113CP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| SS-400-3-4TTFSC11 | 3/1 Design control — primary reference Swagelok Co |
| 1551AS289-1 | 7/1 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| SS-400-3-4TTFSC11CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4730-01-313-6898 is a Tee,pipe to Tube, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-313-6898 has 3 manufacturer part numbers on file: SS400-3-4TTF,CLEANED PERCPS113 (Swagelok Co), 1551AS289-1CP (Naval Inventory Control Point Mechanicsburg), SS400-3-4TTF,CLEANED PERCPS113CP (Naval Inventory Control Point Mechanicsburg).
Key specifications for SS400-3-4TTF,CLEANED PERCPS113: Inlet Location: LOW HEEL SINGLE INLET; Criticality Code Justification: ZZZY; Operating Pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 125.0 FAHRENHEIT SINGLE RESPONSE DEGF. 5 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.