The Elbow,pipe, cataloged under National Stock Number 4730-00-246-9193, 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 Barber-Greene Co. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-246-9193 |
| Primary Part Number | R1-698 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Barber-Greene Co |
| Status | CANCELLED |
| Flow Angle | 45.0 DEGREES |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Material | IRON OVERALL |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Pipe Size Accommodated | 2.500 INCHES ALL ENDS IN |
| Maximum Operating Temp | 260.0 CELSIUS FIRST RESPONSE DEGC |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Leg Length | 1.950 INCHES NOMINAL ALL ENDS IN |
| Maximum Operating Temp | 65.6 CELSIUS SECOND RESPONSE DEGC |
| Nominal Thread Size | 2.500 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 1 TYPE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R1-698 | Barber-Greene Co (USA) |
| ANSI B16.3 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| R1-698 | Minnpar, Llc Dba Minnpar (USA) |
| 7106-2 1-2 | The Walworth Company (USA) |
| WWP521 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-246-9193 is a Elbow,pipe, manufactured by Barber-Greene Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-246-9193 has 5 cross-referenced part numbers: R1-698 (Barber-Greene Co), ANSI B16.3 (American National Standards Institute Incorporated Dba American National Standards Institute), R1-698 (Minnpar, Llc Dba Minnpar), 7106-2 1-2 (The Walworth Company), WWP521 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4730-00-246-9193: 4730-00-057-2971, 4730-00-231-2409, 4730-00-231-2414 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R1-698: Flow Angle: 45.0 DEGREES; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS; Material: IRON OVERALL; Material Document and Classification: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-246-9193 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.