| 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) | 00-541-8287 (005418287) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Collins Engineering Corp, Crown Fitting Co Inc, Designed Metal Connections Inc, Eaton Aeroquip Inc, Sae International, Military Standards Corp, Lockheed Martin Corporation, Military Specifications, Society Of Automotive Engineers Inc, Tech Aero Inc, Hydro Fitting Manufacturing Corp |
| Associated Parts Numbers of NSN 4730-00-541-8287 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN919-2J | aeronautical standards group | reducer boss | 88044 | NSN | Avl | RFQ |
| AN919-2C | aeronautical standards group | reducer boss | 88044 | NSN | Avl | RFQ |
| AN919-2J | allan aircraft supply co llc | reducer boss | 06581 | A | A | RFQ |
| AN919-2J | collins engineering corp | reducer boss | 71563 | A | F | RFQ |
| AN919-2J | crown fitting co inc | reducer boss | 22995 | A | A | RFQ |
| AN919-2J | designed metal connections inc | reducer boss | 14798 | A | A | RFQ |
| AN919-2J | eaton aeroquip inc | reducer boss | 00624 | A | A | RFQ |
| AS4841 | sae international | reducer boss | 0u583 | C | A | RFQ |
| MS24399J3 | military standards corp | reducer boss | 96906 | NSN | Avl | RFQ |
| AS5174J0403 | sae international | reducer boss | 0u583 | C | A | RFQ |
| 731798-2 | lockheed martin corporation | reducer boss | 02769 | A | A | RFQ |
| AS5174J0403 | military specifications | reducer boss | 81349 | NSN | Avl | RFQ |
| AS5174J0403 | society of automotive engineers inc | reducer boss | 81343 | A | R | RFQ |
| AS4841 | society of automotive engineers inc | reducer boss | 81343 | A | R | RFQ |
| AN919-2J | tech aero inc | reducer boss | 17341 | A | F | RFQ |
| AS5174 | society of automotive engineers inc | reducer boss | 81343 | A | R | RFQ |
| AN919-2J | hydro fitting manufacturing corp | reducer boss | 13899 | F | A | RFQ |
| AS5174 | sae international | reducer boss | 0u583 | C | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | 26F AIRCRAFT,F-16 |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.281 INCHES |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN919 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-541-8287, 4730005418287 | ||||
| 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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