At NSN Unlimited, we maintain a large database of parts AS5174J1612, AS5174, AS4841, AN919-23J, AN919-23C with NSN 4730-00-542-5918 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Collins Engineering Inc, Crown Fitting Co Inc, Aerofit Inc, Society Of Automotive Engineers 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: 4730-00-542-5918 |
| Item Name: Reducer Boss |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 005425918 |
| NCB Code: USA (00) |
| Manufacturers: Collins Engineering Inc , Crown Fitting Co Inc , Aerofit Inc , Society Of Automotive Engineers Inc , Hydro Fitting Manufacturing , Faber Enterprises Inc , Allan Aircraft Supply Co Llc , Aeronautical Standards Group , Eaton Corporation , Designed Metal Connections Inc , Honeywell International Inc , General Electric Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| AS5174J1612 | 4730-00-542-5918 | reducer boss | collins engineering inc | Avl | RFQ |
| AS5174J1612 | 4730-00-542-5918 | reducer boss | crown fitting co inc | Avl | RFQ |
| AS5174J1612 | 4730-00-542-5918 | reducer boss | aerofit inc | Avl | RFQ |
| AS5174J1612 | 4730-00-542-5918 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS5174 | 4730-00-542-5918 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AS4841 | 4730-00-542-5918 | reducer boss | society of automotive engineers inc | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | crown fitting co inc | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | hydro fitting manufacturing | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | collins engineering inc | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | aerofit inc | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | faber enterprises inc | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | allan aircraft supply co llc | Avl | RFQ |
| AN919-23J | 4730-00-542-5918 | reducer boss | aeronautical standards group | Avl | RFQ |
| AN919-23C | 4730-00-542-5918 | reducer boss | aeronautical standards group | Avl | RFQ |
| AN919-235 | 4730-00-542-5918 | reducer boss | crown fitting co inc | Avl | RFQ |
| AN919-235 | 4730-00-542-5918 | reducer boss | collins engineering inc | Avl | RFQ |
| AN919-235 | 4730-00-542-5918 | reducer boss | aeronautical standards group | Avl | RFQ |
| AN919-235 | 4730-00-542-5918 | reducer boss | aerofit inc | Avl | RFQ |
| AN919 23J | 4730-00-542-5918 | reducer boss | eaton corporation | Avl | RFQ |
| AN919 23J | 4730-00-542-5918 | reducer boss | designed metal connections inc | Avl | RFQ |
| 616-514-90024 | 4730-00-542-5918 | reducer boss | aerofit inc | Avl | RFQ |
| 616-514-90024 | 4730-00-542-5918 | reducer boss | collins engineering inc | Avl | RFQ |
| 616-514-90024 | 4730-00-542-5918 | reducer boss | crown fitting co inc | Avl | RFQ |
| 616-514-90024 | 4730-00-542-5918 | reducer boss | honeywell international inc | Avl | RFQ |
| 21C1537-062 | 4730-00-542-5918 | reducer boss | general electric inc | Avl | RFQ |
| 21C1537-062 | 4730-00-542-5918 | reducer boss | crown fitting co inc | Avl | RFQ |
| 21C1537-062 | 4730-00-542-5918 | reducer boss | collins engineering inc | Avl | RFQ |
| 21C1537-062 | 4730-00-542-5918 | reducer boss | aerofit inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AEHZ | MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 2.156 INCHES |
| MATT | MATERIAL | STEEL COMP 316 OVERALL OR STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 316/SAE 30316 FED STD 1ST MATERIAL RESPONSE OVERALL OR 66,AISI 304/SAE 30304 FED STD 2ND MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS 2ND RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE OVERALL AND QQ-P-35,TY 1 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN919 GOVERNMENT STANDARD |
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