The Elbow,pipe, cataloged under National Stock Number 4730-00-821-9683, 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 Air Products & Chemicals, Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-821-9683 |
| Primary Part Number | 75457A |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Air Products & Chemicals, Inc |
| Status | CANCELLED |
| Flow Angle | 45.0 DEGREES |
| Material | STEEL OVERALL |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Leg Length | 1.125 INCHES NOMINAL ALL ENDS IN |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Maximum Operating Temp | 37.8 CELSIUS SINGLE RESPONSE DEGC |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-821-9683 is a Elbow,pipe, manufactured by Air Products & Chemicals, Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-821-9683 has 2 cross-referenced part numbers: 75457A (Air Products & Chemicals, Inc), 1300 (Flowserve Inc).
There is 1 known substitute for 4730-00-821-9683: 6220-00-374-2072. Verify interchangeability with system specifications before substitution.
Key specifications for 75457A: Flow Angle: 45.0 DEGREES; Material: STEEL OVERALL; Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-821-9683 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.