The Adapter,straight,flange to Pipe, cataloged under National Stock Number 4730-01-583-3152, 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 Manufacturers Standardization Society of the Valve and Fittings Industry Inc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-583-3152 |
| Primary Part Number | MSS SP 43-1 1/4-SCH10S-TP316L |
| Item Name | Adapter,straight,flange to Pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Manufacturers Standardization Society of the Valve and Fittings Industry Inc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.250 INCHES ALL ENDS IN |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 1.660 INCHES ALL ENDS IN |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 10S ALL ENDS |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| MSS SP 43-1 1/4-SCH10S-TP316L PRIMARY | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
NSN 4730-01-583-3152 is a Adapter,straight,flange to Pipe, manufactured by Manufacturers Standardization Society of the Valve and Fittings Industry Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-583-3152 has 1 manufacturer part number on file: MSS SP 43-1 1/4-SCH10S-TP316L (Manufacturers Standardization Society of the Valve and Fittings Industry Inc).
Key specifications for MSS SP 43-1 1/4-SCH10S-TP316L: Nominal Pipe Size Accommodated: 1.250 INCHES ALL ENDS IN; Connection Type: BUTT WELD PIPE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 1.660 INCHES ALL ENDS IN; Pipe Wall Thickness Designation for Which Designed: SCHEDULE 10S ALL ENDS. 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.