| 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) | 00-278-9321 (002789321) |
| 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, Faber Enterprises Inc, Hydro Fitting Manufacturing Corp, Tech Aero Inc, Society Of Automotive Engineers Inc, Sae International |
| Associated Parts Numbers of NSN 4730-00-278-9321 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN941-12 | aerofit inc | elbow boss | 30974 | A | A | RFQ |
| AN928-12 | aeronautical standards group | elbow boss | 88044 | NSN | Avl | RFQ |
| AN941-12 | aeronautical standards group | elbow boss | 88044 | NSN | Avl | RFQ |
| AN941 12 | allan aircraft supply co llc | elbow boss | 06581 | A | A | RFQ |
| AN941-12 | collins engineering corp | elbow boss | 71563 | A | F | RFQ |
| AN941-12 | crown fitting co inc | elbow boss | 22995 | A | A | RFQ |
| AN941-12 | designed metal connections inc | elbow boss | 14798 | A | A | RFQ |
| AN941-12 | faber enterprises inc | elbow boss | 14397 | F | A | RFQ |
| AN941-12 | hydro fitting manufacturing corp | elbow boss | 13899 | F | A | RFQ |
| AN941-12 | tech aero inc | elbow boss | 17341 | A | F | RFQ |
| AS4875 | society of automotive engineers inc | elbow boss | 81343 | A | R | RFQ |
| AS4875 | sae international | elbow boss | 0u583 | C | A | RFQ |
| AS5191-12 | sae international | elbow boss | 0u583 | C | A | RFQ |
| AS5191-12 | 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 | 1.203 INCHES MINIMUM AND 1.219 INCHES MAXIMUM 1ST END |
| AHSJ | LEG LENGTH | 1.203 INCHES NOMINAL 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES 1ST END |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| MATT | MATERIAL | STEEL COMP 1137 OR STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 1141 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 1137,4130,4140 OR 1141 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM AND PAINT OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN ALL ENDS |
| Relevant Components for NSN - 4730-00-278-9321, 4730002789321 | ||||
| 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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