At NSN Unlimited, we maintain a large database of parts 137618138, AS18280, AS21916, ER919D16-12, MS21916-D16-012 with NSN 4730-00-640-1306 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Oto Melara S P A, Eaton Corporation, Dana Inc, Satair Usa Inc, Society Of Automotive Engineers Inc. 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: 4730-00-640-1306 |
| Item Name: Reducer Boss |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 006401306 |
| NCB Code: USA (00) |
| Manufacturers: Oto Melara S P A , Eaton Corporation , Dana Inc , Satair Usa Inc , Society Of Automotive Engineers Inc , Eaton Corp |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 137618138 | 4730-00-640-1306 | reducer boss | oto melara s p a | Avl | RFQ |
| AS18280 | 4730-00-640-1306 | reducer boss | eaton corporation | Avl | RFQ |
| AS18280 | 4730-00-640-1306 | reducer boss | dana inc | Avl | RFQ |
| AS18280 | 4730-00-640-1306 | reducer boss | satair usa inc | Avl | RFQ |
| AS18280 | 4730-00-640-1306 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS21916 | 4730-00-640-1306 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| ER919D16-12 | 4730-00-640-1306 | reducer boss | satair usa inc | Avl | RFQ |
| ER919D16-12 | 4730-00-640-1306 | reducer boss | dana inc | Avl | RFQ |
| ER919D16-12 | 4730-00-640-1306 | reducer boss | eaton corporation | Avl | RFQ |
| MS21916-D16-012 | 4730-00-640-1306 | reducer boss | satair usa inc | Avl | RFQ |
| MS21916-D16-012 | 4730-00-640-1306 | reducer boss | eaton corp | Avl | RFQ |
| MS21916-D16-012 | 4730-00-640-1306 | reducer boss | dana inc | Avl | RFQ |
| MS21916D16 12 | 4730-00-640-1306 | reducer boss | dana inc | Avl | RFQ |
| MS21916D16-12 | 4730-00-640-1306 | reducer boss | eaton corporation | Avl | RFQ |
| MS21916D16-12 | 4730-00-640-1306 | reducer boss | satair usa inc | Avl | RFQ |
| MS21916W16-12 | 4730-00-640-1306 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| MS21916W16-12 | 4730-00-640-1306 | reducer boss | satair usa inc | Avl | RFQ |
| MS21916W16-12 | 4730-00-640-1306 | reducer boss | eaton corp | Avl | RFQ |
| MS21916W16-12 | 4730-00-640-1306 | reducer boss | dana inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | USED ON BOEING VERTOL CARGO TRANSPORT HELICOPTER, MODEL CH-47 |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.750 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-AS18280 GOVERNMENT STANDARD |
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