At NSN Unlimited, we maintain a large database of parts AN919-9, AS4841, AS5174-0803 with NSN 4730-00-187-3603 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Collins Engineering Inc, Allan Aircraft Supply Co Llc, Aeronautical Standards Group, Hydro Fitting Manufacturing, Faber Enterprises 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: 4730-00-187-3603 |
| Item Name: Reducer Boss |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 001873603 |
| NCB Code: USA (00) |
| Manufacturers: Collins Engineering Inc , Allan Aircraft Supply Co Llc , Aeronautical Standards Group , Hydro Fitting Manufacturing , Faber Enterprises Inc , Eaton Corporation , Designed Metal Connections Inc , Crown Fitting Co Inc , Society Of Automotive Engineers Inc , Aerofit Inc , Sae International |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| AN919-9 | 4730-00-187-3603 | reducer boss | collins engineering inc | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | aeronautical standards group | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | hydro fitting manufacturing | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | faber enterprises inc | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | eaton corporation | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | designed metal connections inc | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | crown fitting co inc | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AN919-9 | 4730-00-187-3603 | reducer boss | aerofit inc | Avl | RFQ |
| AS4841 | 4730-00-187-3603 | reducer boss | sae international | Avl | RFQ |
| AS4841 | 4730-00-187-3603 | reducer boss | crown fitting co inc | Avl | RFQ |
| AS4841 | 4730-00-187-3603 | reducer boss | aeronautical standards group | Avl | RFQ |
| AS4841 | 4730-00-187-3603 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS5174-0803 | 4730-00-187-3603 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS5174-0803 | 4730-00-187-3603 | reducer boss | sae international | Avl | RFQ |
| AS5174-0803 | 4730-00-187-3603 | reducer boss | crown fitting co inc | Avl | RFQ |
| AS5174-0803 | 4730-00-187-3603 | reducer boss | aeronautical standards group | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| 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 | 0.750 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.453 INCHES |
| MATT | MATERIAL | STEEL COMP 1137 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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