| Item Name | Coupling Half Quick |
| INC Code | 18681 |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-489-6303 (004896303) |
| NCB Code | USA (00) |
| Manufacturer | Federal Commercial Item Description, Foster Manufacturing Co Inc, Inspektorat Wsparcia Sil Zbrojnych, Military Specifications, Westinghouse Electric Corp, Northrop Grumman Systems Corporation, Perfecting Coupling Co |
| Associated Parts Numbers of NSN 4730-00-489-6303 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AA59439-10-08-00C | federal commercial item description | coupling half quick | 58536 | M | A | RFQ |
| AA59439 010 08 00 C | federal commercial item description | coupling half quick | 58536 | M | A | RFQ |
| A-A-59439 | federal commercial item description | coupling half quick | 58536 | M | A | RFQ |
| 11-3 | foster manufacturing co inc | coupling half quick | 14127 | A | A | RFQ |
| 4730PL1377417 | inspektorat wsparcia sil zbrojnych | coupling half quick | 9009h | H | A | RFQ |
| M4109-10-08-00C | military specifications | coupling half quick | 81349 | NSN | Avl | RFQ |
| MILC4109 | military specifications | coupling half quick | 81349 | NSN | Avl | RFQ |
| 328C024H11 | westinghouse electric corp | coupling half quick | 79500 | A | A | RFQ |
| 328C024H11 | northrop grumman systems corporation | coupling half quick | 97942 | A | A | RFQ |
| 850479 | perfecting coupling co | coupling half quick | 95138 | A | A | RFQ |
| D2F2 | perfecting coupling co | coupling half quick | 95138 | A | A | RFQ |
| Relevant Components for NSN - 4730-00-489-6303, 4730004896303 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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