The Coupling,pipe, cataloged under National Stock Number 4730-00-288-8426, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Smith-Blair, Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-288-8426 |
| Primary Part Number | 411-010501-003 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Smith-Blair, Inc |
| Status | ACTIVE |
| Connection Style | SOCKET W/ GROVE (PIPE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS IN |
| Nominal Overall Length | 8.125 INCHES IN |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | STEEL OVERALL |
| Furnished Items and Quantity | 2 BOLT |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE STD ALL ENDS |
| Style Designator | CLAMP TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 411-010501-009 | Smith-Blair, Inc (USA) |
| 38-0003 | Dresser Industries Inc Dresser Mfg Div (USA) |
| 411-010501-003 PRIMARY | Smith-Blair, Inc (USA) |
NSN 4730-00-288-8426 is a Coupling,pipe, manufactured by Smith-Blair, Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-288-8426 has 3 cross-referenced part numbers: 411-010501-009 (Smith-Blair, Inc), 38-0003 (Dresser Industries Inc Dresser Mfg Div), 411-010501-003 (Smith-Blair, Inc).
There are 5 known substitutes for 4730-00-288-8426: 5920-00-050-4974, 5960-00-262-0345, 5306-00-350-2800 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 411-010501-003: Connection Style: SOCKET W/ GROVE (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN; Nominal Overall Length: 8.125 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.