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) | 00-289-5437 (002895437) |
| NCB Code | USA (00) |
| Manufacturer | Faber Enterprises Inc, Military Specifications, Allan Aircraft Supply Co Llc, Aeronautical Standards Group, Aerofit Inc, Designed Metal Connections Inc, Sae International, Satair Usa Inc, Society Of Automotive Engineers Inc, Hydro Fitting Manufacturing Corp, Crown Fitting Co Inc, Collins Engineering Corp, Eaton Aeroquip Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN937D5 | faber enterprises inc | cross boss | RFQ |
| MIL-F-5509 | military specifications | cross boss | RFQ |
| AN937D5 | allan aircraft supply co llc | cross boss | RFQ |
| AN925D5 | aeronautical standards group | cross boss | RFQ |
| AN937D5 | aerofit inc | cross boss | RFQ |
| AN937D5 | designed metal connections inc | cross boss | RFQ |
| AS5193 | sae international | cross boss | RFQ |
| AN937D5 | satair usa inc | cross boss | RFQ |
| AS5193W05 | society of automotive engineers inc | cross boss | RFQ |
| AN937D5 | hydro fitting manufacturing corp | cross boss | RFQ |
| AN937D5 | crown fitting co inc | cross boss | RFQ |
| AN937D5 | collins engineering corp | cross boss | RFQ |
| AS4875 | society of automotive engineers inc | cross boss | RFQ |
| AN937D5 | eaton aeroquip inc | cross boss | RFQ |
| AS4875 | sae international | cross boss | RFQ |
| AS5193 | society of automotive engineers inc | cross boss | RFQ |
| AN937D5 | aeronautical standards group | cross boss | RFQ |
| AS5193W05 | sae international | 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 |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/9-T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS4124-T7351 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 4730-00-289-5437, 4730002895437 | ||||
| 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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