The Tee,pipe, cataloged under National Stock Number 4730-00-398-4882, 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 Flagg Stanley G & Co Inc Dba Flagg Brass. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-398-4882 |
| Primary Part Number | F161647-300 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Flagg Stanley G & Co Inc Dba Flagg Brass |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.500 INCHES ALL ENDS1.500 INCHES ALL ENDS IN |
| Connection Style | PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS |
| Union Joint Location | FIRST END |
| Connection Type | THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 2.125 INCHES NOMINAL SECOND END2.125 INCHES NOMINAL SECOND END IN |
| Leg Length | 2.125 INCHES NOMINAL THIRD END2.125 INCHES NOMINAL THIRD END IN |
| Leg Length | 3.937 INCHES NOMINAL FIRST END3.937 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 1.500 INCHES ALL ENDS1.500 INCHES ALL ENDS IN |
| Maximum Operating Temp | 288.0 CELSIUS SINGLE RESPONSE288.0 CELSIUS SINGLE RESPONSE DEGC |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Quantity Per Inch | 11-1/2 FIRST END11-1/2 FIRST END |
| Thread Quantity Per Inch | 11-1/2 THIRD END11-1/2 THIRD END |
| Material | IRON OVERALL |
| Thread Series Designator | NPT 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 |
|---|---|
| F161647-300 PRIMARY | Flagg Stanley G & Co Inc Dba Flagg Brass (USA) |
| Reference | Meaning |
|---|---|
| 1284-1 1-2IN | 5/9 Secondary reference Crane Co Div Valve Div |
| 0000320 | 5/2 Secondary reference U.S. Government activity |
| 578-1 1-2IN | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-398-4882 is a Tee,pipe, manufactured by Flagg Stanley G & Co Inc Dba Flagg Brass, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-398-4882 has 1 manufacturer part number on file: F161647-300 (Flagg Stanley G & Co Inc Dba Flagg Brass).
Key specifications for F161647-300: Nominal Pipe Size Accommodated: 1.500 INCHES ALL ENDS1.500 INCHES ALL ENDS IN; Connection Style: PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS; Union Joint Location: FIRST END; Connection Type: THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS. 15 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.