AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-187-3595 (001873595) |
| NCB Code | USA (00) |
| Manufacturer | Sae International, Tri Fitting Mfg Company, Bell Helicopter Textron Inc, Bulwell Precision Engineers Ltd, Aeronautical Standards Group, Society Of Automotive Engineers Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AS5174 | sae international | reducer boss | RFQ |
| AS5174D1610 | tri fitting mfg company | reducer boss | RFQ |
| 204-062-589-001 | bell helicopter textron inc | reducer boss | RFQ |
| 204-062-589-1 | bell helicopter textron inc | reducer boss | RFQ |
| 9204-062-589-1 | bulwell precision engineers ltd | reducer boss | RFQ |
| AS4841 | sae international | reducer boss | RFQ |
| AN919-22D | aeronautical standards group | reducer boss | RFQ |
| AS4841 | society of automotive engineers inc | reducer boss | RFQ |
| AS5174D1610 | sae international | reducer boss | RFQ |
| AS5174D1610 | society of automotive engineers inc | reducer boss | RFQ |
| AS5174 | society of automotive engineers inc | reducer boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION;AIRCRAFT,HERCULES C-130 |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CWFR | NOMINAL OVERALL LENGTH | 2.047 INCHES |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 OVERALL OR ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | FLUID SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| Relevant Components for NSN - 4730-00-187-3595, 4730001873595 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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