The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-188-3577, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-188-3577 |
| Primary Part Number | 12-6F50X-S |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | CANCELLED |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Furnished Items and Quantity | 1 PREFORMED PACKING |
| Surface Treatment Document and Classification | J514 ASSN STD SINGLE TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nondefinitive Spec/std Data | 3B FIGURE |
| Nominal Thread Size | 1.062 INCHES FIRST END IN |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES FIRST END IN |
| Nominal Overall Length | 1.660 INCHES IN |
| Thread Series Designator | UN FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Material | STEEL COMP 12L14 OVERALL |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Style | FLARED (TUBE) FIRST END |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A ALL ENDS A |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Thread Series Designator | UNF SECOND END |
| Thread Quantity Per Inch | 12 FIRST END |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17751 | Hyster-Yale Group, Inc. (USA) |
| J514 | Society of Automotive Engineers Inc (USA) |
| 6-12SA2 | Jm Fittings, Llc Dba L & L Fittings Mfg (USA) |
| 12-6 070120C | Society of Automotive Engineers Inc (USA) |
| 12-6F50X-S PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 202702-12-6S PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| SAE J514 | Society of Automotive Engineers Inc (USA) |
| 17751 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| 6-12SA2 | L and L Manufacturing Co Inc (USA) |
| 102-1096 | Landoll Company, Llc (USA) |
| 12-6F50X-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| C5315X12X6 | Dana Corp Weatherhead Div (USA) |
NSN 4730-01-188-3577 is a Adapter,straight,tube to Boss, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-188-3577 has 12 cross-referenced part numbers: 17751 (Hyster-Yale Group, Inc.), J514 (Society of Automotive Engineers Inc), 6-12SA2 (Jm Fittings, Llc Dba L & L Fittings Mfg), 12-6 070120C (Society of Automotive Engineers Inc), 12-6F50X-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 7 more.
There are 9 known substitutes for 4730-01-188-3577: 6760-00-219-7172, 5110-00-233-9714, 1260-00-320-1006 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12-6F50X-S: Connection Type: THREADED EXTERNAL BOSS SECOND END; Furnished Items and Quantity: 1 PREFORMED PACKING; Surface Treatment Document and Classification: J514 ASSN STD SINGLE TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE OVERALL; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-188-3577 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.