The Elbow,pipe, cataloged under National Stock Number 4730-00-278-2913, 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 Tube Turns Technologies Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-278-2913 |
| Primary Part Number | 1-1IN |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tube Turns Technologies Inc |
| Status | CANCELLED |
| Flow Angle | 90.0 DEGREES |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM ALL ENDS IN |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Connection Style | BEVELED (PIPE) ALL ENDS |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1 | Tube Turns Technologies Inc (USA) |
| B16.9 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 940 | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
| 1-1IN PRIMARY | Tube Turns Technologies Inc (USA) |
| 1701 | Itt Grinnell Corp (USA) |
| 1 1IN PRIMARY | Tube Turns Technologies Inc (USA) |
| 352E | Crane Co Div Valve Div (USA) |
NSN 4730-00-278-2913 is a Elbow,pipe, manufactured by Tube Turns Technologies Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-278-2913 has 7 cross-referenced part numbers: 1 (Tube Turns Technologies Inc), B16.9 (American National Standards Institute Incorporated Dba American National Standards Institute), 940 (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy), 1-1IN (Tube Turns Technologies Inc), 1701 (Itt Grinnell Corp) and 2 more.
There are 4 known substitutes for 4730-00-278-2913: 4730-00-243-1790, 4730-00-289-8063, 4730-00-529-5072 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1-1IN: Flow Angle: 90.0 DEGREES; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Leg Length: 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM ALL ENDS IN; Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-278-2913 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.