The Lateral,pipe, cataloged under National Stock Number 4730-01-166-1079, 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 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-166-1079 |
| Item Name | Lateral,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.500 INCHES ALL ENDS IN |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Style Designator | BRANCHED |
| Material Document and Classification | ASTM-D2661,CL 4-2-2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Leg Length | 2.875 INCHES NOMINAL ALL ENDS IN |
| Specification/standard Data | 81348-L-P-322B GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 1 1/2 IN. SIZE AND BLACK COLOR IN |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 ALL ENDS |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) OVERALL |
| 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 |
|---|---|
| L-P-322 | 4/1 Identification reference U.S. Government activity |
| Y301-ABS | 5/9 Secondary reference Tyler Pipe Industries Inc |
| 2301-ABS | 5/9 Secondary reference George Fischer Sloane, Inc. |
NSN 4730-01-166-1079 is a Lateral,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-166-1079: Nominal Pipe Size Accommodated: 1.500 INCHES ALL ENDS IN; Connection Style: SOCKET (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Style Designator: BRANCHED. 10 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.