The Tee,tube, cataloged under National Stock Number 4730-00-738-7558, 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 Mobile Drilling Company Inc Dba Foremost-Mobile. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-738-7558 |
| Primary Part Number | 3735-1212 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mobile Drilling Company Inc Dba Foremost-Mobile |
| Status | CANCELLED |
| Material | STEEL COMP 12L14 OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Style | FLARED (TUBE) SECOND END |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Class | 2A THIRD END A |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES ALL ENDS IN |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Leg Length | 1.750 INCHES NOMINAL FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Connection Style | FLARED (TUBE) THIRD END |
| Leg Length | 1.660 INCHES NOMINAL SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Media for Which Designed | HYDRAULIC FLUID FIRST RESPONSE |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Thread Class | 2B FIRST END |
| Thread Series Designator | UN ALL ENDS |
| Thread Class | 2A SECOND END A |
| Nondefinitive Spec/std Data | 9B FIGURE |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Media for Which Designed | AIR SECOND RESPONSE |
| Nominal Thread Size | 1.062 INCHES ALL ENDS IN |
| Leg Length | 1.660 INCHES NOMINAL THIRD END IN |
| Surface Treatment | CADMIUM AND ZINC OVERALL |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J514 | Society of Automotive Engineers Inc (USA) |
| RASC3300-12 | Lube Devices Inc Flodar Fluid Power Fittings Div (USA) |
| J514 | Sae International Dba Sae International (USA) |
| 203102-12-12S | Danfoss Power Solutions II, Llc (USA) |
| 3735-1212 PRIMARY | Mobile Drilling Company Inc Dba Foremost-Mobile (USA) |
| 1392790 | Oshkosh Corp (USA) |
| 35287739 | Doosan Infracore Portable Power & Attachments (GBR) |
| B503-43-6708 | Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAN) |
| 35287739 | Ingersoll-Rand European Sales Ltd (GBR) |
| 624VLH00170 | Arrow-Master, Incorporated (USA) |
| 12R6X-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 12-12-12 070432C | Sae International Dba Sae International (USA) |
| 1392790 | Oshkosh Defense Llc (USA) |
| 2200002785 | St Engineering Land Systems Ltd. Div Kinetics Design Manufacturing (SGP) |
| 046437 | Mobile Drilling Company Inc Dba Foremost-Mobile (USA) |
| LT-188 | Pettibone Llc (USA) |
| 12-12-12 070432C | Society of Automotive Engineers Inc (USA) |
| SAE J514/1 12-12-12 070432C PRIMARY | Sae International Dba Sae International (USA) |
| 503-43-6708 | Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAN) |
| SAE J514 12-12-12 070432C | Sae International Dba Sae International (USA) |
NSN 4730-00-738-7558 is a Tee,tube, manufactured by Mobile Drilling Company Inc Dba Foremost-Mobile, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-738-7558 has 29 cross-referenced part numbers: J514 (Society of Automotive Engineers Inc), RASC3300-12 (Lube Devices Inc Flodar Fluid Power Fittings Div), J514 (Sae International Dba Sae International), 203102-12-12S (Danfoss Power Solutions II, Llc), 3735-1212 (Mobile Drilling Company Inc Dba Foremost-Mobile) and 24 more.
There are 3 known substitutes for 4730-00-738-7558: 4730-00-618-5381, 4730-01-104-7503, 4730-01-602-6115. Verify interchangeability with system specifications before substitution.
Key specifications for 3735-1212: Material: STEEL COMP 12L14 OVERALL; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Connection Style: FLARED (TUBE) SECOND END. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-738-7558 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.