At NSN Unlimited, we maintain a large database of parts 731798-2, AN919 2J, AN919-2C, AN919-2J, AS4841 with NSN 4730-00-541-8287 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Allan Aircraft Supply Co Llc, Aeronautical Standards Group, Collins Engineering Inc, Tech Aero Inc, Hydro Fitting Manufacturing. 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: 4730-00-541-8287 |
| Item Name: Reducer Boss |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 005418287 |
| NCB Code: USA (00) |
| Manufacturers: Allan Aircraft Supply Co Llc , Aeronautical Standards Group , Collins Engineering Inc , Tech Aero Inc , Hydro Fitting Manufacturing , Eaton Corporation , Designed Metal Connections Inc , Crown Fitting Co Inc , Sae International , Society Of Automotive Engineers Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 731798-2 | 4730-00-541-8287 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| 731798-2 | 4730-00-541-8287 | reducer boss | aeronautical standards group | Avl | RFQ |
| 731798-2 | 4730-00-541-8287 | reducer boss | collins engineering inc | Avl | RFQ |
| AN919 2J | 4730-00-541-8287 | reducer boss | collins engineering inc | Avl | RFQ |
| AN919-2C | 4730-00-541-8287 | reducer boss | aeronautical standards group | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | tech aero inc | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | aeronautical standards group | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | hydro fitting manufacturing | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | eaton corporation | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | designed metal connections inc | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | crown fitting co inc | Avl | RFQ |
| AN919-2J | 4730-00-541-8287 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| AS4841 | 4730-00-541-8287 | reducer boss | collins engineering inc | Avl | RFQ |
| AS4841 | 4730-00-541-8287 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| AS4841 | 4730-00-541-8287 | reducer boss | aeronautical standards group | Avl | RFQ |
| AS4841 | 4730-00-541-8287 | reducer boss | sae international | Avl | RFQ |
| AS4841 | 4730-00-541-8287 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS5174 | 4730-00-541-8287 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS5174 | 4730-00-541-8287 | reducer boss | sae international | Avl | RFQ |
| AS5174J0403 | 4730-00-541-8287 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| AS5174J0403 | 4730-00-541-8287 | reducer boss | aeronautical standards group | Avl | RFQ |
| AS5174J0403 | 4730-00-541-8287 | reducer boss | collins engineering inc | Avl | RFQ |
| AS5174J0403 | 4730-00-541-8287 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS5174J0403 | 4730-00-541-8287 | reducer boss | sae international | Avl | RFQ |
| MS24399J3 | 4730-00-541-8287 | reducer boss | collins engineering inc | Avl | RFQ |
| MS24399J3 | 4730-00-541-8287 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| MS24399J3 | 4730-00-541-8287 | reducer boss | aeronautical standards group | Avl | 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 |
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