The Tee,pipe to Tube, cataloged under National Stock Number 4730-00-995-1579, 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 Oshkosh Defense Llc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 16 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 | 4730-00-995-1579 |
| Primary Part Number | 009951579 |
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | CANCELLED |
| Seat Angle | 37.0 DEGREES THIRD END |
| Specification/standard Data | 96906-MS51511 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Class | 2A SECOND END A |
| Leg Length | 1.090 INCHES NOMINAL SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Leg Length | 1.060 INCHES NOMINAL FIRST END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | FLARED (TUBE) THIRD END |
| Operating Pressure | 5.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Seat Angle | 37.0 DEGREES FIRST END |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Thread Size | 0.562 INCHES THIRD END IN |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Material | STEEL COMP 12L14 OVERALL |
| Thread Class | 2A FIRST END A |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Series Designator | NPTF SECOND END |
| Leg Length | 1.060 INCHES NOMINAL THIRD END IN |
| Thread Series Designator | UNF FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES THIRD END IN |
| Nondefinitive Spec/std Data | 5C FIGURE |
| Furnished Items and Quantity | 2 FERRULE SLEEVE AND 2 SHORT COUPLING NUT |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Media for Which Designed | FLUID SINGLE RESPONSE |
| Thread Series Designator | UNF THIRD END |
| Surface Treatment Document and Classification | J514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 009951579 | Oshkosh Defense Llc (USA) |
| C5755X6 | Dana Corp Weatherhead Div (USA) |
| 23771FX | Oshkosh Defense Llc (USA) |
| MS51511A6 | Lube Devices Inc Flodar Fluid Power Fittings Div (USA) |
| 2028-4-6S | Danfoss Power Solutions II, Llc (USA) |
| MS51511A6 | Dana Corp Weatherhead Div (USA) |
| 11111 | Artrox Mfg Corp (USA) |
| 6-6-4 070424CA | Society of Automotive Engineers Inc (USA) |
| 013T-4-6 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MS51511A6 | Danfoss Power Solutions II, Llc (USA) |
| MS51511A6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 6RBTX-S | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| MS51511B6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51511A6 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6RBTXS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 6RBTX-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| J514 | Society of Automotive Engineers Inc (USA) |
| 6-6-4 070424CA | Sae International Dba Sae International (USA) |
| MS51511A6 | Imperial (USA) |
NSN 4730-00-995-1579 is a Tee,pipe to Tube, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-995-1579 has 27 cross-referenced part numbers: 009951579 (Oshkosh Defense Llc), C5755X6 (Dana Corp Weatherhead Div), 23771FX (Oshkosh Defense Llc), MS51511A6 (Lube Devices Inc Flodar Fluid Power Fittings Div), 2028-4-6S (Danfoss Power Solutions II, Llc) and 22 more.
There are 12 known substitutes for 4730-00-995-1579: 3040-00-063-6327, 5310-00-238-1030, 5930-00-253-2347 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 009951579: Seat Angle: 37.0 DEGREES THIRD END; Specification/standard Data: 96906-MS51511 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Thread Class: 2A SECOND END A; Leg Length: 1.090 INCHES NOMINAL SECOND END IN. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-995-1579 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.