The Coupling,pipe, cataloged under National Stock Number 4730-00-542-5104, 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 Mindeco Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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 | 4730-00-542-5104 |
| Primary Part Number | CS4730-0121A10ELPQ |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mindeco Corp |
| Status | CANCELLED |
| Connection Style | STREAMLINED W/ ONE BRAZING RING (PIPE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Maximum Operating Temp | 425.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Specification/standard Data | 81349-MIL-F-1183H GOVERNMENT SPECIFICATION |
| Style Designator | PLAIN W/CONCAVE SIDES |
| Material | COPPER ALLOY 903 OR COPPER ALLOY 922 OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Pipe Wall Thickness Designation for Which Designed | STANDARD ALL ENDS |
| Material Document and Classification | QQ-C-390 FED SPEC 1ST MATERIAL RESPONSE OR ASTM-B61 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Furnished Items and Quantity | 2 BRAZING RING |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Nominal Overall Length | 1.680 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CS4730-0121A10ELPQ | Mindeco Corp (USA) |
| M1183/3-05-G | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-1183H | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M1183/3-05A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1183/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-542-5104 is a Coupling,pipe, manufactured by Mindeco Corp, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-542-5104 has 5 cross-referenced part numbers: CS4730-0121A10ELPQ (Mindeco Corp), M1183/3-05-G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-1183H (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M1183/3-05A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-1183/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4730-00-542-5104: 4730-00-542-5100, 4730-00-542-5101, 4730-00-542-5102 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CS4730-0121A10ELPQ: End Item Identification: 23N SHIP, OHIO CLASS SSN (TRIDENT); Connection Style: STREAMLINED W/ ONE BRAZING RING (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Maximum Operating Temp: 150.0 FAHRENHEIT SECOND RESPONSE DEGF. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-542-5104 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.