The Elbow,tube, cataloged under National Stock Number 4730-00-289-1269, 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 Mueller Brass Co.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 4730-00-289-1269 |
| Primary Part Number | W2023 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mueller Brass Co. |
| Status | CANCELLED |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES SECOND END IN |
| Leg Length | 1.125 INCHES NOMINAL FIRST END IN |
| Connection Style | CRIMPED (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.032 INCHES SECOND END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.035 INCHES FIRST END IN |
| Flow Angle | 90.0 DEGREES |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Leg Length | 0.625 INCHES NOMINAL SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W2023 | Mueller Brass Co. (USA) |
| A-A-59446 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B16-22 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| MS35922-54 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AA59446-54 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B16-22 | Nibco Inc (USA) |
| ASAB16-22 | Mindeco Corp (USA) |
| B16-22 | Mindeco Corp (USA) |
| B16-22 | Kennecott Corp Chase Extrusions Div (USA) |
NSN 4730-00-289-1269 is a Elbow,tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-289-1269 has 9 cross-referenced part numbers: W2023 (Mueller Brass Co.), A-A-59446 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B16-22 (American National Standards Institute Incorporated Dba American National Standards Institute), MS35922-54 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AA59446-54 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 4 more.
There are 10 known substitutes for 4730-00-289-1269: 4730-00-173-1745, 4730-00-289-1271, 4730-00-289-1272 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for W2023: Nominal Outside Diameter Tube Accommodated: 0.500 INCHES SECOND END IN; Leg Length: 1.125 INCHES NOMINAL FIRST END IN; Connection Style: CRIMPED (TUBE) ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.625 INCHES FIRST END IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-289-1269 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.