AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupling Half Quick Disconnect |
| 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) | 00-766-1184 (007661184) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Conax Florida Corporation, Carleton Technologies Inc, American Safety Flight Systems Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4E94005-103A | lockheed martin corporation | coupling half quick disconnect | RFQ |
| 40975-2 | conax florida corporation | coupling half quick disconnect | RFQ |
| 40975-2 | carleton technologies inc | coupling half quick disconnect | RFQ |
| 40975-2 | american safety flight systems inc | coupling half quick disconnect | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | DUST PLUG ASSEMBLY |
| ADLN | QUICK DISCONNECT METHOD | SPRING PUSH-LOCK ALL ENDS |
| ADLT | MATING END IDENTIFICATION | AIRBORNE RESEARCH AND DEVELOPMENT CO. COUPLING HALF,SELF-SEALING,PART NO. 40975-1 |
| AHSJ | LEG LENGTH | 0.550 INCHES NOMINAL |
| AWLS | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ABHP | OVERALL LENGTH | 2.050 INCHES NOMINAL |
| AHNC | CONNECTION STYLE | INVERTED FLARE ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| SFTT | SURFACE TREATMENT | PASSIVATE BODY |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| Relevant Components for NSN - 4730-00-766-1184, 4730007661184 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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