The Elbow,pipe, cataloged under National Stock Number 4730-00-825-8707, 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 Crane Co Div Valve Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-825-8707 |
| Primary Part Number | 331E 8IN |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | CANCELLED |
| Flow Angle | 90.0 DEGREES |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Operating Pressure | 665.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Media for Which Designed | REFRIGERATION COMPOUND SECOND RESPONSE |
| Material | STEEL OVERALL |
| Material Document and Classification | ASTM A234,GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 770.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 FIRST END |
| Connection Type | BUTT WELD PIPE FIRST END |
| Leg Length | 8.000 INCHES NOMINAL FIRST END IN |
| Connection Style | BEVELED (PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 8.000 INCHES FIRST END IN |
| Maximum Operating Temp | 28.9 CELSIUS SECOND RESPONSE DEGC |
| Maximum Operating Temp | 399.0 CELSIUS FIRST RESPONSE DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-825-8707 is a Elbow,pipe, manufactured by Crane Co Div Valve Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-825-8707 has 3 cross-referenced part numbers: 8 1N (Tube Turns Technologies Inc), 331E 8IN (Crane Co Div Valve Div), B16.28 (American National Standards Institute Incorporated Dba American National Standards Institute).
There are 10 known substitutes for 4730-00-825-8707: 4730-00-683-8987, 4730-00-683-8988, 4730-01-184-4155 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 331E 8IN: Flow Angle: 90.0 DEGREES; Media for Which Designed: STEAM FIRST RESPONSE; Operating Pressure: 665.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS; Media for Which Designed: REFRIGERATION COMPOUND SECOND RESPONSE. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-825-8707 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.