The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-279-7818, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-279-7818 |
| Primary Part Number | MS20823-6K |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Class | 3A FIRST END A |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Pipe Size Accommodated | 0.250 INCHES SECOND END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 FLARED SLEEVE AND 1 INVERTED NUT |
| Material | STEEL COMP 316 OVERALL |
| Leg Length | 0.812 INCHES NOMINAL FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Series Designator | UNF FIRST END |
| Thread Series Designator | ANPT SECOND END |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Leg Length | 0.844 INCHES NOMINAL SECOND END IN |
| Flow Angle | 45.0 DEGREES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS20823-6K | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS20823 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-279-7818 is a Elbow,pipe to Tube, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-279-7818 has 2 cross-referenced part numbers: MS20823-6K (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS20823 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4730-00-279-7818: 4730-00-186-9956, 4730-00-189-3018, 4730-00-189-3019 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS20823-6K: Nominal Thread Size: 0.250 INCHES SECOND END IN; Thread Class: 3A FIRST END A; Connection Type: THREADED EXTERNAL TUBE FIRST END; Connection Style: PLAIN (PIPE) SECOND END. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-279-7818 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.