| 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) | 00-278-5028 (002785028) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Aeroquip Inc, Embraer Sa, Embraer Empresa Brasileira De, Faber Enterprises Inc, Sae International, Aerofit Inc, Society Of Automotive Engineers Inc, Collins Engineering Corp, Aeronautical Standards Group, Satair Usa Inc, Allan Aircraft Supply Co Llc, Military Specifications, Designed Metal Connections Inc, Crown Fitting Co Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AN937-8 | eaton aeroquip inc | cross boss | 00624 | RFQ |
| 3102520 | embraer sa | cross boss | 001jk | RFQ |
| 3102520 | embraer empresa brasileira de | cross boss | s4956 | RFQ |
| AN937-8 | faber enterprises inc | cross boss | 14397 | RFQ |
| AS5193-08 | sae international | cross boss | 0u583 | RFQ |
| AN937-8 | aerofit inc | cross boss | 30974 | RFQ |
| AS4875 | society of automotive engineers inc | cross boss | 81343 | RFQ |
| AN937-8 | collins engineering corp | cross boss | 71563 | RFQ |
| AN925-8 | aeronautical standards group | cross boss | 88044 | RFQ |
| AS4875 | sae international | cross boss | 0u583 | RFQ |
| AN937-8 | satair usa inc | cross boss | r1120 | RFQ |
| AN937-8 | allan aircraft supply co llc | cross boss | 06581 | RFQ |
| MIL-F-5509 | military specifications | cross boss | 81349 | RFQ |
| AN937-8 | designed metal connections inc | cross boss | 14798 | RFQ |
| AS5193 | sae international | cross boss | 0u583 | RFQ |
| AN937-8 | crown fitting co inc | cross boss | 22995 | RFQ |
| AS5193 | society of automotive engineers inc | cross boss | 81343 | RFQ |
| AN937-8 | aeronautical standards group | cross boss | 88044 | RFQ |
| AS5193-08 | society of automotive engineers inc | cross boss | 81343 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 1.000 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 | 0.750 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 - 4730-00-278-5028, 4730002785028 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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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