The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-841-8431, 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 American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-841-8431 |
| Primary Part Number | B16.18 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | ACTIVE |
| Tubing Wall Nominal Thickness for Which Designed | 0.035 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 0.250 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Connection Style | PLAIN (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Leg Length | 0.937 INCHES NOMINAL FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Leg Length | 1.281 INCHES NOMINAL SECOND END IN |
| Flow Angle | 90.0 DEGREES |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Thread Series Designator | NPT SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16.18 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| A1506 | Mueller Brass Co. (USA) |
| 707-4-1-2X1-2 | Nibco Inc (USA) |
NSN 4730-00-841-8431 is a Elbow,pipe to Tube, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-841-8431 has 3 cross-referenced part numbers: B16.18 (American National Standards Institute Incorporated Dba American National Standards Institute), A1506 (Mueller Brass Co.), 707-4-1-2X1-2 (Nibco Inc).
There are 12 known substitutes for 4730-00-841-8431: 4730-00-059-7220, 8455-00-198-8778, 8455-00-198-9071 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B16.18: Tubing Wall Nominal Thickness for Which Designed: 0.035 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 0.250 INCHES SECOND END IN; Connection Type: THREADED EXTERNAL PIPE SECOND END; Nominal Thread Size: 0.500 INCHES SECOND END IN. 13 total characteristics are documented in the Federal Logistics Information System.