The Flange,pipe, cataloged under National Stock Number 4730-00-541-3188, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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 | 4730-00-541-3188 |
| Primary Part Number | CS4730-0108A045DJ |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | CANCELLED |
| Material | COPPER ALLOY |
| Bolt Hole Quantity | 3 |
| Flange Section Style | PLAIN FACE, SOCKET BRAZING NECK |
| Material Document and Classification | MIL-F-20042 MIL SPEC SINGLE MATERIAL RESPONSE |
| Face Seating Surface Condition | MACHINED |
| Groove Pitch Diameter | 0.569 INCHES MINIMUM AND 0.599 INCHES MAXIMUM IN |
| Maximum Operating Temp and Media for Which Designed | 150.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER, SALT AND 425.0 FAHRENHEIT STEAM AND 250.0 FAHRENHEIT WATER, SALT DEGF |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Nondefinitive Spec/std Data | PR TYPE AND PLAIN,250LB CLASS LBS |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Socket Diameter | 0.540 INCHES NOMINAL IN |
| Bolt Circle Diameter | 2.125 INCHES NOMINAL IN |
| Groove Width | 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Bore Diameter | 0.398 INCHES NOMINAL IN |
| Flange Diameter | 3.250 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.562 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | 0.250 INCHES IN |
| Thickness | 0.688 INCHES NOMINAL IN |
| Neck Height | 0.500 INCHES NOMINAL IN |
| Groove Depth | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5000S4823-1385621 | Naval Sea Systems Command (USA) |
| MILF20042 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-20042 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CS4730-0108A045DJ PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 5000S4823-1385621 | Naval Ship Systems Command (USA) |
NSN 4730-00-541-3188 is a Flange,pipe, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-541-3188 has 5 cross-referenced part numbers: 5000S4823-1385621 (Naval Sea Systems Command), MILF20042 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-20042 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CS4730-0108A045DJ (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 5000S4823-1385621 (Naval Ship Systems Command).
There are 12 known substitutes for 4730-00-541-3188: 4730-00-088-8802, 4730-00-541-3189, 4730-00-541-3190 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CS4730-0108A045DJ: Material: COPPER ALLOY; Bolt Hole Quantity: 3; Flange Section Style: PLAIN FACE, SOCKET BRAZING NECK; Material Document and Classification: MIL-F-20042 MIL SPEC SINGLE MATERIAL RESPONSE. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-541-3188 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.