The Union,pipe, cataloged under National Stock Number 4730-00-841-9562, 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 Flowserve Inc. Government technical data includes 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-841-9562 |
| Primary Part Number | SW1931 1INCH |
| Item Name | Union,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Flowserve Inc |
| Status | ACTIVE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE XS FIRST END |
| Reducer Type | CONCENTRIC |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Maximum Operating Temp | 37.8 CELSIUS SINGLE RESPONSE DEGC |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Seat Type | GROUND-JOINT |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Material | STEEL OVERALL |
| Nominal Overall Length | 2.440 INCHES IN |
| Material Document and Classification | ASTM A105,GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Coupling Flange Shape | HEXAGON |
| Style Designator | SCREWED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B2225 | Flowserve Inc (USA) |
| MSS SP-83 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
| SW1931 1INCH PRIMARY | Flowserve Inc (USA) |
NSN 4730-00-841-9562 is a Union,pipe, manufactured by Flowserve Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-841-9562 has 3 cross-referenced part numbers: B2225 (Flowserve Inc), MSS SP-83 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc), SW1931 1INCH (Flowserve Inc).
There are 3 known substitutes for 4730-00-841-9562: 5330-00-731-9172, 4730-00-822-4775, 4730-01-023-7729. Verify interchangeability with system specifications before substitution.
Key specifications for SW1931 1INCH: Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Pipe Wall Thickness Designation for Which Designed: SCHEDULE XS FIRST END; Reducer Type: CONCENTRIC; Connection Style: SOCKET (PIPE) ALL ENDS. 14 total characteristics are documented in the Federal Logistics Information System.