The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-186-0818, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-186-0818 |
| Primary Part Number | AA59325VIII11 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Connection Type | FLANGE FIRST FLUID END CONNECTION |
| Bolt Circle Nominal Diameter | 3.750 INCHES IN |
| Material | ALUMINUM ALLOY BODY |
| Bolt Hole Quantity | 6 |
| Surface Treatment | ANODIZE BODY |
| Connection Type | INTERNAL QUICK DISCONNECT ALL ENDS |
| Connection Style | PLAIN ALL ENDS |
| Surface Treatment Document and Classification | MIL-A-8625,TY2,CL1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Quick Disconnect Nominal Size | 2.510 INCHES ALL ENDS IN |
| Basic Shape Style | ROUND FIRST FLUID END CONNECTION |
| Nominal Outside Diameter | 4.500 INCHES IN |
| Nominal Thickness | 0.375 INCHES IN |
| Quick Disconnect Method | CAM-LOCKING ALL ENDS |
| Material Document and Classification | QQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY |
| Furnished Items | GASKET |
| Bolt Hole Nominal Diameter | 0.438 INCHES IN |
| Style Designator | MALE COUPLING HALF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA59325VIII11 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 200-DLT-AL | Dvcc, Llc (USA) |
| A-A-59326/8 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59325/8-1-A-1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS27027-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 633LBT2AL | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
| AA59326/8-1-A-1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-01-186-0818 is a Coupling Half,quick Disconnect, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-186-0818 has 7 cross-referenced part numbers: AA59325VIII11 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 200-DLT-AL (Dvcc, Llc), A-A-59326/8 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59325/8-1-A-1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS27027-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 5 known substitutes for 4730-01-186-0818: 5330-00-088-9166, 4730-00-840-5348, 4730-00-889-2378 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA59325VIII11: Connection Type: FLANGE FIRST FLUID END CONNECTION; Bolt Circle Nominal Diameter: 3.750 INCHES IN; Material: ALUMINUM ALLOY BODY; Bolt Hole Quantity: 6. 18 total characteristics are documented in the Federal Logistics Information System.