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) | 00-278-5029 (002785029) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Allan Aircraft Supply Co Llc, Aeronautical Standards Group, Sae International, Faber Enterprises Inc, Collins Engineering Corp, Aerofit Inc, Eaton Aeroquip Inc, Hydro Fitting Manufacturing Corp, Crown Fitting Co Inc, Society Of Automotive Engineers Inc, Designed Metal Connections Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-F-5509 | military specifications | cross boss | RFQ |
| AN937D10 | allan aircraft supply co llc | cross boss | RFQ |
| AN937D10 | aeronautical standards group | cross boss | RFQ |
| AN925D10 | aeronautical standards group | cross boss | RFQ |
| AS5193W10 | sae international | cross boss | RFQ |
| AN937D10 | faber enterprises inc | cross boss | RFQ |
| AN937D10 | collins engineering corp | cross boss | RFQ |
| AN937D10 | aerofit inc | cross boss | RFQ |
| AN937D10L | aeronautical standards group | cross boss | RFQ |
| AN937D10 | eaton aeroquip inc | cross boss | RFQ |
| AN937D10 | hydro fitting manufacturing corp | cross boss | RFQ |
| AN937D10 | crown fitting co inc | cross boss | RFQ |
| AS4875 | society of automotive engineers inc | cross boss | RFQ |
| AS4875 | sae international | cross boss | RFQ |
| AN937D10 | designed metal connections inc | cross boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 1.160 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL OR ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/6,T6 OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN937 GOVERNMENT STANDARD AND 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 4730-00-278-5029, 4730002785029 | ||||
| 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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