The Lateral,pipe, cataloged under National Stock Number 4730-00-263-2741, 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 18 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-263-2741 |
| Item Name | Lateral,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.500 INCHES THIRD END IN |
| Nominal Pipe Size Accommodated | 1.500 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | BRANCHED |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-C-390,TY 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Operating Pressure | 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Leg Length | 1.000 INCHES NOMINAL FIRST END IN |
| Leg Length | 3.140 INCHES NOMINAL SECOND END IN |
| Leg Length | 3.140 INCHES NOMINAL THIRD END IN |
| Nominal Thread Size | 1.500 INCHES ALL ENDS IN |
| Specification/standard Data | 81348-WW-P-460 GOVERNMENT SPECIFICATION AND 96906-MS14306 GOVERNMENT STANDARD |
| Nondefinitive Spec/std Data | A CLASS AND 1 RATING |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Material | COPPER ALLOY 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 |
| Reference | Meaning |
|---|---|
| MS14306-7ZA | 5/9 Secondary reference U.S. Government activity |
| MS14306-7Z | 2/2 Government specification standardization U.S. Government activity |
| WW-P-460 | 4/1 Identification reference U.S. Government activity |
NSN 4730-00-263-2741 is a Lateral,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-263-2741: Nominal Pipe Size Accommodated: 1.500 INCHES THIRD END IN; Nominal Pipe Size Accommodated: 1.500 INCHES SECOND END IN; Connection Style: PLAIN (PIPE) ALL ENDS; Connection Type: THREADED INTERNAL PIPE ALL ENDS. 18 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.