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) | 00-278-8469 (002788469) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Society Of Automotive Engineers Inc, Sae International, Aeronautical Standards Group, Acra Aerospace Inc, Eaton Aeroquip Inc, Crown Fitting Co Inc, Satair Usa Inc, Aerofit Inc, Designed Metal Connections Inc, Collins Engineering Corp, Faber Enterprises Inc, Arlington Air Parts Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-F-5509 | military specifications | cross boss | RFQ |
| AS5193W04 | society of automotive engineers inc | cross boss | RFQ |
| AS5193W04 | sae international | cross boss | RFQ |
| AN925D4 | aeronautical standards group | cross boss | RFQ |
| AN937D4 | acra aerospace inc | cross boss | RFQ |
| AN937D4 | eaton aeroquip inc | cross boss | RFQ |
| AN937D4 | crown fitting co inc | cross boss | RFQ |
| AN937D4 | satair usa inc | cross boss | RFQ |
| AN937D4 | aerofit inc | cross boss | RFQ |
| AN937-4D | aeronautical standards group | cross boss | RFQ |
| AN937D4 | designed metal connections inc | cross boss | RFQ |
| AN937D4 | collins engineering corp | cross boss | RFQ |
| AN937D4 | faber enterprises inc | cross boss | RFQ |
| AS4875 | sae international | cross boss | RFQ |
| AN937D4 | aeronautical standards group | cross boss | RFQ |
| AN937D4 | arlington air parts inc | cross boss | RFQ |
| AS4875 | society of automotive engineers 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 | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE 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 - 4730-00-278-8469, 4730002788469 | ||||
| 4720-01-534-8173 (4720015348173) | 4730-01-701-7883 (4730017017883) | 4730-01-598-0285 (4730015980285) | 4710-00-504-5516 (4710005045516) | |
| 4730-01-203-2201 (4730012032201) | 4730-01-264-0778 (4730012640778) | 4720-00-639-9764 (4720006399764) | 4730-00-289-4981 (4730002894981) | |
| 4710-00-467-8492 (4710004678492) | 4710-01-139-7139 (4710011397139) | 4730-00-929-8993 (4730009298993) | 4720-00-470-9995 (4720004709995) | |
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.
Request for Quote