The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-516-4450, 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 Mcmaster-Carr Supply Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 4730-00-516-4450 |
| Primary Part Number | 5353K12 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | CANCELLED |
| Nominal Thread Size | 1.000 INCHES ALL ENDS IN |
| Connection Style | PLAIN ALL ENDS |
| Quick Disconnect Method | CAM-LOCKING ALL ENDS |
| Style Designator | MALE COUPLING HALF |
| Quick Disconnect Nominal Size | 1.156 INCHES ALL ENDS IN |
| Leg Length | 0.844 INCHES NOMINAL IN |
| Thread Series Designator | NPT ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Features Provided | SELF-SEALING |
| Material | COPPER ALLOY BODY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5353K12 | Mcmaster-Carr Supply Co (USA) |
| A1 | Ever Tite Coupling Co Inc (USA) |
| MS27020-6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-59326/1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59326/1-3-B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59326I23 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-516-4450 is a Coupling Half,quick Disconnect, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-516-4450 has 6 cross-referenced part numbers: 5353K12 (Mcmaster-Carr Supply Co), A1 (Ever Tite Coupling Co Inc), MS27020-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), A-A-59326/1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59326/1-3-B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 4730-00-516-4450: 4730-00-079-1362, 4730-00-079-1364, 4730-00-141-3195 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5353K12: Nominal Thread Size: 1.000 INCHES ALL ENDS IN; Connection Style: PLAIN ALL ENDS; Quick Disconnect Method: CAM-LOCKING ALL ENDS; End Item Identification: DWA DECONTAMINATING APPARATUS, POWER DRIVEN SKID-MTD, M12. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-516-4450 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.