| Item Name | Reducer Boss |
| INC Code | 23541 |
| 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) | 00-231-1317 (002311317) |
| 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, Faber Enterprises Inc, Society Of Automotive Engineers Inc, Hydro Fitting Manufacturing Corp, Sae International |
| Associated Parts Numbers of NSN 4730-00-231-1317 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN893-6D | acra aerospace inc | reducer boss | 34724 | A | A | RFQ |
| AN893-6D | aerofit inc | reducer boss | 30974 | A | A | RFQ |
| AN893-6D | aeronautical standards group | reducer boss | 88044 | NSN | Avl | RFQ |
| AN893 6D | allan aircraft supply co llc | reducer boss | 06581 | A | A | RFQ |
| AN893-6D | collins engineering corp | reducer boss | 71563 | A | F | RFQ |
| AN893-6D | crown fitting co inc | reducer boss | 22995 | A | A | RFQ |
| AN893-6D | designed metal connections inc | reducer boss | 14798 | A | A | RFQ |
| AN893-6D | eaton aeroquip inc | reducer boss | 00624 | A | A | RFQ |
| AN893 6D | faber enterprises inc | reducer boss | 14397 | F | A | RFQ |
| AS5172D0420 | society of automotive engineers inc | reducer boss | 81343 | A | R | RFQ |
| AN893-6D | hydro fitting manufacturing corp | reducer boss | 13899 | F | A | RFQ |
| AS4875 | sae international | reducer boss | 0u583 | C | A | RFQ |
| AS4875 | society of automotive engineers inc | reducer boss | 81343 | A | R | RFQ |
| AS5172D0420 | sae international | reducer boss | 0u583 | C | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 2ND END |
| AAJD | THREAD CLASS | 3B 1ST END |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 1.625 INCHES 2ND END |
| CWFR | NOMINAL OVERALL LENGTH | 0.969 INCHES |
| FEAT | SPECIAL FEATURES | THREE 0.065 IN.MIN,0.075 IN.MAX DIA HOLES DRILLED THROUGH HEX CORNERS,0.203 IN.FROM FIRST END |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE INSIDE |
| SFTT | SURFACE TREATMENT | ANODIZE OUTSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| THSD | THREAD SERIES DESIGNATOR | UN 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| Relevant Components for NSN - 4730-00-231-1317, 4730002311317 | ||||
| 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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