The Flange,pipe, cataloged under National Stock Number 4730-01-185-6086, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-185-6086 |
| Primary Part Number | B23XE |
| Item Name | Flange,pipe |
| 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 | ACTIVE |
| Bolt Hole Diameter | 0.750 INCHES NOMINAL IN |
| Raised Face Height | 0.062 INCHES NOMINAL IN |
| Flange Diameter | 6.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Specification/standard Data | 80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81349-MIL-F-18180/1 GOVERNMENT SPECIFICATION |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Material Document and Classification | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 9 TABLE AND 2 SIZE AND 40 SCHEDULE |
| Material | STEEL |
| Face Seating Surface Condition | GROUND |
| Raised Face Diameter | 3.060 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | 2.000 INCHES IN |
| Neck Height | 1.750 INCHES NOMINAL IN |
| Thickness | 0.688 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.750 INCHES NOMINAL IN |
| Flange Section Style | RAISED FACE, WELDING NECK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B23XE | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-18180/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M18180/1-006A01A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| B16.5 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
NSN 4730-01-185-6086 is a Flange,pipe, 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: active.
NSN 4730-01-185-6086 has 4 cross-referenced part numbers: B23XE (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-18180/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M18180/1-006A01A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B16.5 (American National Standards Institute Incorporated Dba American National Standards Institute).
There are 6 known substitutes for 4730-01-185-6086: 4730-00-996-0250, 4730-01-183-5948, 4730-01-185-6085 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B23XE: Bolt Hole Diameter: 0.750 INCHES NOMINAL IN; Raised Face Height: 0.062 INCHES NOMINAL IN; Flange Diameter: 6.000 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 16 total characteristics are documented in the Federal Logistics Information System.