AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Cross Boss |
| 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) | 00-278-8465 (002788465) |
| NCB Code | USA (00) |
| Manufacturer | Allan Aircraft Supply Co Llc, Sae International, Society Of Automotive Engineers Inc, Aeronautical Standards Group, Eaton Aeroquip Inc, Faber Enterprises Inc, Military Specifications, Aerofit Inc, Designed Metal Connections Inc, Hydro Fitting Manufacturing Corp, Collins Engineering Corp, Crown Fitting Co Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN937-5 | allan aircraft supply co llc | cross boss | RFQ |
| AS5193-05 | sae international | cross boss | RFQ |
| AS5193-05 | society of automotive engineers inc | cross boss | RFQ |
| AN925-5 | aeronautical standards group | cross boss | RFQ |
| AN937-5 | eaton aeroquip inc | cross boss | RFQ |
| AN937-5 | faber enterprises inc | cross boss | RFQ |
| MIL-F-5509 | military specifications | cross boss | RFQ |
| AN937-5 | aerofit inc | cross boss | RFQ |
| AN937-5 | aeronautical standards group | cross boss | RFQ |
| AS4875 | society of automotive engineers inc | cross boss | RFQ |
| AN937-5 | designed metal connections inc | cross boss | RFQ |
| AS4875 | sae international | cross boss | RFQ |
| AN937-5 | hydro fitting manufacturing corp | cross boss | RFQ |
| AN937-5 | collins engineering corp | cross boss | RFQ |
| AN937-5 | crown fitting co inc | cross boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 0.750 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN937 GOVERNMENT STANDARD AND 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 4730-00-278-8465, 4730002788465 | ||||
| 4730-01-264-0647 (4730012640647) | 4710-01-087-3570 (4710010873570) | 4730-01-682-8244 (4730016828244) | 4730-01-487-9458 (4730014879458) | |
| 4710-00-243-6475 (4710002436475) | 4710-01-534-2995 (4710015342995) | 4720-01-543-1738 (4720015431738) | 4710-01-354-1183 (4710013541183) | |
| 4730-00-911-7118 (4730009117118) | 4720-00-789-6624 (4720007896624) | 4710-01-217-9553 (4710012179553) | 4720-01-342-8657 (4720013428657) | |
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