| Item Name | Reducer Boss |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-346-1980 (003461980) |
| NCB Code | USA (00) |
| Manufacturer | Haynes International Inc, Ambac International Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A 1ST END |
| AAJD | THREAD CLASS | 2A 2ND END |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| CMLP | THREAD QUANTITY PER INCH | 18 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 20.00 MILLIMETERS 1ST END |
| CWFN | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.125 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.796 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNS 1ST END |
| Relevant Components for NSN - 4730-00-346-1980, 4730003461980 | ||||
| 4730-01-616-6870 (4730016166870) | 4730-01-509-7467 (4730015097467) | 4730-00-078-8568 (4730000788568) | 4720-01-359-0576 (4720013590576) | |
| 4730-01-631-6265 (4730016316265) | 4720-00-706-9126 (4720007069126) | 4720-01-710-9192 (4720017109192) | 4720-01-541-8941 (4720015418941) | |
| 4720-01-436-1858 (4720014361858) | 4710-01-529-6972 (4710015296972) | 4730-01-492-6239 (4730014926239) | 4730-01-031-1076 (4730010311076) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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