At NSN Unlimited, we maintain a large database of parts 112740380, 3100738, AS18280, AS21916D8-4, ER919D8-4 with NSN 4730-00-640-7200 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Oto Melara S P A, Embraer S A, Embraer Empresa Brasileira De, Society Of Automotive Engineers Inc, Sae International. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 4730-00-640-7200 |
| Item Name: Reducer Boss |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 006407200 |
| NCB Code: USA (00) |
| Manufacturers: Oto Melara S P A , Embraer S A , Embraer Empresa Brasileira De , Society Of Automotive Engineers Inc , Sae International , Dana Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 112740380 | 4730-00-640-7200 | reducer boss | oto melara s p a | Avl | RFQ |
| 3100738 | 4730-00-640-7200 | reducer boss | embraer s a | Avl | RFQ |
| 3100738 | 4730-00-640-7200 | reducer boss | embraer empresa brasileira de | Avl | RFQ |
| AS18280 | 4730-00-640-7200 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS18280 | 4730-00-640-7200 | reducer boss | embraer empresa brasileira de | Avl | RFQ |
| AS18280 | 4730-00-640-7200 | reducer boss | sae international | Avl | RFQ |
| AS21916D8-4 | 4730-00-640-7200 | reducer boss | embraer s a | Avl | RFQ |
| AS21916D8-4 | 4730-00-640-7200 | reducer boss | sae international | Avl | RFQ |
| AS21916D8-4 | 4730-00-640-7200 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| ER919D8-4 | 4730-00-640-7200 | reducer boss | embraer s a | Avl | RFQ |
| ER919D8-4 | 4730-00-640-7200 | reducer boss | dana inc | Avl | RFQ |
| MS21916D8-4 | 4730-00-640-7200 | reducer boss | embraer s a | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | HELICOPTER, CH-53A/D/E |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.344 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21916 GOVERNMENT STANDARD |
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