| 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) | 00-278-5024 (002785024) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Aeronautical Standards Group, Satair Usa Inc, Sae International, Designed Metal Connections Inc, Society Of Automotive Engineers Inc, Hydro Fitting Manufacturing Corp, Collins Engineering Corp, Eaton Aeroquip Inc, Aerofit Inc, Teledyne Industries Inc, Crown Fitting Co Inc, Allan Aircraft Supply Co Llc, Faber Enterprises Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-F-5509 | military specifications | cross boss | 81349 | RFQ |
| AN937D6 | aeronautical standards group | cross boss | 88044 | RFQ |
| AN937D6 | satair usa inc | cross boss | r1120 | RFQ |
| AN925D6 | aeronautical standards group | cross boss | 88044 | RFQ |
| AS4875 | sae international | cross boss | 0u583 | RFQ |
| AN937D6 | designed metal connections inc | cross boss | 14798 | RFQ |
| AS4875 | society of automotive engineers inc | cross boss | 81343 | RFQ |
| AN937D6 | hydro fitting manufacturing corp | cross boss | 13899 | RFQ |
| AN937D6 | collins engineering corp | cross boss | 71563 | RFQ |
| AN937D6 | eaton aeroquip inc | cross boss | 00624 | RFQ |
| AN937D6 | aerofit inc | cross boss | 30974 | RFQ |
| AN937D6 | teledyne industries inc | cross boss | 86768 | RFQ |
| AN937D6 | crown fitting co inc | cross boss | 22995 | RFQ |
| AN937A6 | aeronautical standards group | cross boss | 88044 | RFQ |
| AN937D6 | allan aircraft supply co llc | cross boss | 06581 | RFQ |
| AN937D6 | faber enterprises inc | cross boss | 14397 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 0.812 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | FLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL P0S0919965 |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL 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 - 4730-00-278-5024, 4730002785024 | ||||
| 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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