| 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) | 00-418-4434 (004184434) |
| NCB Code | USA (00) |
| Manufacturer | Foster Manufacturing Co Inc, Military Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES ALL ENDS |
| ADLN | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS |
| ADLT | MATING END IDENTIFICATION | FOSTER MFG CO. COUPLING HALF,QUICK DISCONNECT,SERIES 4,FM4 OR SL4 |
| AHNC | CONNECTION STYLE | PLAIN ALL ENDS |
| AWLS | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| CBBL | FEATURES PROVIDED | SELF-SEALING |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637,COMP 1 FED SPEC 1ST MATERIAL RESPONSE BODY AND QQ-B-637,COMP 2 FED SPEC 2ND MATERIAL RESPONSE BODY AND QQ-B-637,COMP 2 FED SPEC 3RD MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| TEST | TEST DATA DOCUMENT | 81349-MILC4109 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 STYLE AND C CLASS |
| Relevant Components for NSN - 4730-00-418-4434, 4730004184434 | ||||
| 4720-01-037-8036 (4720010378036) | 4730-01-417-2274 (4730014172274) | 4720-00-594-0037 (4720005940037) | 4710-20-000-2922 (4710200002922) | |
| 4720-01-341-2375 (4720013412375) | 4710-01-608-7163 (4710016087163) | 4710-00-174-4921 (4710001744921) | 4720-01-551-4698 (4720015514698) | |
| 4720-01-446-1729 (4720014461729) | 4720-01-580-1372 (4720015801372) | 4710-00-145-8247 (4710001458247) | 4730-00-258-8893 (4730002588893) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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