| Item Name | Reducer Boss |
| 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) | 00-289-2777 (002892777) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Aeroquip Inc, Embraer Sa, Embraer Aviation International, Triumph Aerostructures Llc, Dana Corp, Embraer Empresa Brasileira De, Sae International, Faber Enterprises Inc, Satair Usa Inc, Globe Aerospace Inc, Military Standards Corp, Dana Holding Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS21916D4-3 | eaton aeroquip inc | reducer boss | 00624 | RFQ |
| 3117151 | embraer sa | reducer boss | 001jk | RFQ |
| 3117151 | embraer aviation international | reducer boss | fb459 | RFQ |
| 215-26435-1 | triumph aerostructures llc | reducer boss | 80378 | RFQ |
| MS21916D4-3 | dana corp | reducer boss | 79470 | RFQ |
| ER894D4-3 | dana corp | reducer boss | 79470 | RFQ |
| 3117151 | embraer empresa brasileira de | reducer boss | s4956 | RFQ |
| MS21916D4-3 | sae international | reducer boss | 0u583 | RFQ |
| MS21916D4-3 | faber enterprises inc | reducer boss | 14397 | RFQ |
| MS21916D4-3 | satair usa inc | reducer boss | r1120 | RFQ |
| ER919D4-3 | dana corp | reducer boss | 79470 | RFQ |
| MS21916D4-3 | globe aerospace inc | reducer boss | 03647 | RFQ |
| MS21916D4-3 | military standards corp | reducer boss | 96906 | RFQ |
| MS21916D4-3 | dana holding corporation | reducer boss | NA | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AEHZ | MAXIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT 2ND RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT 1ST RESPONSE |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.141 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL OR ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 6,CL 2,GOLD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN,GASEOUS 2ND RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21916 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-289-2777, 4730002892777 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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