| Item Name | Cross Boss |
| INC Code | 22702 |
| 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) | 00-278-5027 (002785027) |
| NCB Code | USA (00) |
| Manufacturer | Acra Aerospace Inc, Aerofit Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Collins Engineering Corp, Crown Fitting Co Inc, Designed Metal Connections Inc, Eaton Aeroquip Inc, Military Specifications, Hydro Fitting Manufacturing Corp, Society Of Automotive Engineers Inc, Satair Usa Inc, Faber Enterprises Inc, Sae International |
| Associated Parts Numbers of NSN 4730-00-278-5027 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN937-10 | acra aerospace inc | cross boss | 34724 | A | A | RFQ |
| AN937-10 | aerofit inc | cross boss | 30974 | A | A | RFQ |
| AN937-10 | aeronautical standards group | cross boss | 88044 | NSN | Avl | RFQ |
| AN925-10 | aeronautical standards group | cross boss | 88044 | NSN | Avl | RFQ |
| AN937-10 | allan aircraft supply co llc | cross boss | 06581 | A | A | RFQ |
| AN937-10 | collins engineering corp | cross boss | 71563 | A | F | RFQ |
| AN937-10 | crown fitting co inc | cross boss | 22995 | A | A | RFQ |
| AN937-10 | designed metal connections inc | cross boss | 14798 | A | A | RFQ |
| AN937-10 | eaton aeroquip inc | cross boss | 00624 | A | A | RFQ |
| MIL-F-5509 | military specifications | cross boss | 81349 | NSN | Avl | RFQ |
| AN937-10 | hydro fitting manufacturing corp | cross boss | 13899 | F | A | RFQ |
| AS5193 | society of automotive engineers inc | cross boss | 81343 | A | R | RFQ |
| AS4875 | society of automotive engineers inc | cross boss | 81343 | A | R | RFQ |
| AN937-10 | satair usa inc | cross boss | r1120 | E | A | RFQ |
| AN937-10 | faber enterprises inc | cross boss | 14397 | F | A | RFQ |
| AS4875 | sae international | cross boss | 0u583 | C | A | RFQ |
| AS5193 | sae international | cross boss | 0u583 | C | A | RFQ |
| AS5193-10 | sae international | cross boss | 0u583 | C | A | RFQ |
| AS5193-10 | society of automotive engineers inc | cross boss | 81343 | A | R | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 1.156 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 | 0.875 INCHES 1ST END |
| 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 - 4730-00-278-5027, 4730002785027 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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