| Item Name | Elbow Boss |
| INC Code | 22676 |
| 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) | 00-278-3682 (002783682) |
| NCB Code | USA (00) |
| Manufacturer | Aerofit Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Collins Engineering Corp, Crown Fitting Co Inc, Designed Metal Connections Inc, Kollsman Inc, Society Of Automotive Engineers Inc, Pilatus Aircraft Ltd, Satair Usa Inc, Eaton Aeroquip Inc, Hydro Fitting Manufacturing Corp, Faber Enterprises Inc, Sae International |
| Associated Parts Numbers of NSN 4730-00-278-3682 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN939D4 | aerofit inc | elbow boss | 30974 | A | A | RFQ |
| AN939-4D | aeronautical standards group | elbow boss | 88044 | NSN | Avl | RFQ |
| AN927D4 | aeronautical standards group | elbow boss | 88044 | NSN | Avl | RFQ |
| AN939D4 | aeronautical standards group | elbow boss | 88044 | NSN | Avl | RFQ |
| AN939W4 | aeronautical standards group | elbow boss | 88044 | NSN | Avl | RFQ |
| AN939D4 | allan aircraft supply co llc | elbow boss | 06581 | A | A | RFQ |
| AN939D4 | collins engineering corp | elbow boss | 71563 | A | F | RFQ |
| AN939D4 | crown fitting co inc | elbow boss | 22995 | A | A | RFQ |
| AN939D4 | designed metal connections inc | elbow boss | 14798 | A | A | RFQ |
| 71910041001 | kollsman inc | elbow boss | 89944 | A | A | RFQ |
| AS4875 | society of automotive engineers inc | elbow boss | 81343 | A | R | RFQ |
| AS5190 | society of automotive engineers inc | elbow boss | 81343 | A | R | RFQ |
| 946.21.44.111 | pilatus aircraft ltd | elbow boss | s4080 | E | A | RFQ |
| AN939D4 | satair usa inc | elbow boss | r1120 | E | A | RFQ |
| AN939D4 | eaton aeroquip inc | elbow boss | 00624 | A | A | RFQ |
| AN939D4 | hydro fitting manufacturing corp | elbow boss | 13899 | F | A | RFQ |
| AN939D4 | faber enterprises inc | elbow boss | 14397 | F | A | RFQ |
| AS5190W04 | sae international | elbow boss | 0u583 | C | A | RFQ |
| AS5190 | sae international | elbow boss | 0u583 | C | A | RFQ |
| AS4875 | sae international | elbow boss | 0u583 | C | A | RFQ |
| AS5190W04 | society of automotive engineers inc | elbow 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 | 0.742 INCHES MINIMUM AND 0.758 INCHES MAXIMUM ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| FEAT | SPECIAL FEATURES | END ITEM: GRUMMAN A10 AIRCRAFT |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| Relevant Components for NSN - 4730-00-278-3682, 4730002783682 | ||||
| 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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