At NSN Unlimited, we maintain a large database of parts AS18280, AS21916, MS21916-4-3C, MS21916J4 3, MS21916J4-3 with NSN 4730-00-851-8466 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Nelson Aero Space Inc, Alcoa Global Fasteners Inc, Sae International, Society Of Automotive Engineers Inc, Designed Metal Connections 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: 4730-00-851-8466 |
| Item Name: Reducer Boss |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 008518466 |
| NCB Code: USA (00) |
| Manufacturers: Nelson Aero Space Inc , Alcoa Global Fasteners Inc , Sae International , Society Of Automotive Engineers Inc , Designed Metal Connections Inc , Globe Aerospace Inc , Eaton Corporation , Sps Technologies Ltd , Eaton Aerospace Ltd , Aerofit Inc , Faber Enterprises Inc , Precision Aircraft Machining |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| AS18280 | 4730-00-851-8466 | reducer boss | nelson aero space inc | Avl | RFQ |
| AS18280 | 4730-00-851-8466 | reducer boss | alcoa global fasteners inc | Avl | RFQ |
| AS18280 | 4730-00-851-8466 | reducer boss | sae international | Avl | RFQ |
| AS18280 | 4730-00-851-8466 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS21916 | 4730-00-851-8466 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS21916 | 4730-00-851-8466 | reducer boss | sae international | Avl | RFQ |
| AS21916 | 4730-00-851-8466 | reducer boss | alcoa global fasteners inc | Avl | RFQ |
| AS21916 | 4730-00-851-8466 | reducer boss | nelson aero space inc | Avl | RFQ |
| MS21916-4-3C | 4730-00-851-8466 | reducer boss | designed metal connections inc | Avl | RFQ |
| MS21916-4-3C | 4730-00-851-8466 | reducer boss | globe aerospace inc | Avl | RFQ |
| MS21916-4-3C | 4730-00-851-8466 | reducer boss | alcoa global fasteners inc | Avl | RFQ |
| MS21916-4-3C | 4730-00-851-8466 | reducer boss | eaton corporation | Avl | RFQ |
| MS21916-4-3C | 4730-00-851-8466 | reducer boss | sps technologies ltd | Avl | RFQ |
| MS21916-4-3C | 4730-00-851-8466 | reducer boss | nelson aero space inc | Avl | RFQ |
| MS21916J4 3 | 4730-00-851-8466 | reducer boss | sae international | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | eaton corporation | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | eaton aerospace ltd | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | designed metal connections inc | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | aerofit inc | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | globe aerospace inc | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | faber enterprises inc | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | alcoa global fasteners inc | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | sps technologies ltd | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | precision aircraft machining | Avl | RFQ |
| MS21916J4-3 | 4730-00-851-8466 | reducer boss | nelson aero space inc | Avl | RFQ |
| MS21916K4-3 | 4730-00-851-8466 | reducer boss | nelson aero space inc | Avl | RFQ |
| MS21916K4-3 | 4730-00-851-8466 | reducer boss | alcoa global fasteners inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AEHZ | MAXIMUM OPERATING TEMP | 135.0 DEG CELSIUS SINGLE RESPONSE |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.141 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END |
| MATT | MATERIAL | CHROMIUM OVERALL |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MATERIAL |
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