The Coupling Half,self-Sealing, cataloged under National Stock Number 4730-00-402-9855, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-402-9855 |
| Primary Part Number | 511235-5 |
| Item Name | Coupling Half,self-Sealing |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| Thread Quantity Per Inch | 12 ALL ENDS12 ALL ENDS |
| Maximum Operating Temp | 149.0 CELSIUS SINGLE RESPONSE149.0 CELSIUS SINGLE RESPONSE DEGC |
| Mating End Identification | AEROQUIP CORP COUPLING HALF,SELF-SEALING,PART NO. AE94060NAEROQUIP CORP COUPLING HALF,SELF-SEALING,PART NO. AE94060N |
| Connection Type | THREADED EXTERNAL BOSS FIRST FLUID END CONNECTIONTHREADED EXTERNAL BOSS FIRST FLUID END CONNECTION |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Thread Class | 3A ALL ENDS3A ALL ENDS A |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL ALL ENDSEXTERNAL SEAT FOR GASKET SEAL ALL ENDS |
| Media for Which Designed | HYDRAULIC FLUID, WATER BASE SINGLE RESPONSE |
| Features Provided | SELF-SEALINGSELF-SEALING |
| Surface Treatment | PASSIVATE BODY |
| Material | STEEL BODY |
| Style Designator | MALE COUPLING HALF |
| Thread Series Designator | UN ALL ENDS |
| Operating Pressure | 2700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 2.000 INCHES ALL ENDS2.000 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 511235-5 | Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics (USA) |
| 511235-5 PRIMARY | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 511235-5 | Fournier Rubber & Supply Co Div Fournier Rubber & Supply (USA) |
| AE94059Z | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 511235-5 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| 511235 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 511235-2 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 511235-5 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 511235-5 | Eastern Aero Supply Inc (USA) |
| AE83100Z | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
NSN 4730-00-402-9855 is a Coupling Half,self-Sealing, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-402-9855 has 10 cross-referenced part numbers: 511235-5 (Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics), 511235-5 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 511235-5 (Fournier Rubber & Supply Co Div Fournier Rubber & Supply), AE94059Z (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 511235-5 (Parker-Hannifin Corp Div Fluid System Connector Division) and 5 more.
There are 3 known substitutes for 4730-00-402-9855: 4730-00-402-9856, 6515-00-518-5475, 2840-01-059-2811. Verify interchangeability with system specifications before substitution.
Key specifications for 511235-5: Thread Quantity Per Inch: 12 ALL ENDS12 ALL ENDS; Maximum Operating Temp: 149.0 CELSIUS SINGLE RESPONSE149.0 CELSIUS SINGLE RESPONSE DEGC; Mating End Identification: AEROQUIP CORP COUPLING HALF,SELF-SEALING,PART NO. AE94060NAEROQUIP CORP COUPLING HALF,SELF-SEALING,PART NO. AE94060N; Connection Type: THREADED EXTERNAL BOSS FIRST FLUID END CONNECTIONTHREADED EXTERNAL BOSS FIRST FLUID END CONNECTION. 16 total characteristics are documented in the Federal Logistics Information System.