The Adapter,straight,hose to Grooved, cataloged under National Stock Number 4730-01-679-8181, 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 Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-679-8181 |
| Primary Part Number | 1200312 |
| Item Name | Adapter,straight,hose to Grooved |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt |
| Status | ACTIVE |
| Flow Angle | 180.0 DEGREES |
| Nominal Pipe Size Accommodated | 1.250 INCHES SECOND END IN |
| Coupling Flange Shape | ROUND |
| Nominal Inside Diameter Hose Accommodated | 1.250 INCHES FIRST END IN |
| Connection Type | GROOVED COUPLING FIRST END |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4730-01-679-8181 is a Adapter,straight,hose to Grooved, manufactured by Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-679-8181 has 2 manufacturer part numbers on file: 1200312 (Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt), 52155K33 (Mcmaster-Carr Supply Co).
Key specifications for 1200312: Flow Angle: 180.0 DEGREES; Nominal Pipe Size Accommodated: 1.250 INCHES SECOND END IN; Coupling Flange Shape: ROUND; Nominal Inside Diameter Hose Accommodated: 1.250 INCHES FIRST END IN. 6 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.