We appreciate your interest in our selection of parts that fall under the NSN 4730-00-057-4554. Below, top-requested part numbers like AN893-31D, MS24397D31, AS5172D0410L, AS5172, AS4875, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4730-00-057-4554, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| 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) | 00-057-4554 (000574554) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Military Standards Corp, Collins Engineering Corp, Sae International, Hydro Fitting Manufacturing Corp, Designed Metal Connections Inc, Society Of Automotive Engineers Inc, Faber Enterprises Inc, Allan Aircraft Supply Co Llc, Eaton Aeroquip Inc, Crown Fitting Co Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN893-31D | aeronautical standards group | reducer boss | RFQ |
| MS24397D31 | military standards corp | reducer boss | RFQ |
| MS24397D31 | collins engineering corp | reducer boss | RFQ |
| AS5172D0410L | sae international | reducer boss | RFQ |
| AS5172 | sae international | reducer boss | RFQ |
| MS24397D31 | hydro fitting manufacturing corp | reducer boss | RFQ |
| MS24397D31 | designed metal connections inc | reducer boss | RFQ |
| AS5172D0410L | society of automotive engineers inc | reducer boss | RFQ |
| MS24397D31 | faber enterprises inc | reducer boss | RFQ |
| AS4875 | society of automotive engineers inc | reducer boss | RFQ |
| AS5172 | society of automotive engineers inc | reducer boss | RFQ |
| MS24397D31 | allan aircraft supply co llc | reducer boss | RFQ |
| AS4875 | sae international | reducer boss | RFQ |
| AS5172D04101 | society of automotive engineers inc | reducer boss | RFQ |
| MS24397D31 | eaton aeroquip inc | reducer boss | RFQ |
| MS24397D31 | crown fitting co inc | reducer boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 2ND END |
| AAJD | THREAD CLASS | 3B 1ST END |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT,STRATOFORTRESS B-52 |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES 2ND END |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CWFR | NOMINAL OVERALL LENGTH | 0.844 INCHES |
| FEAT | SPECIAL FEATURES | THREE 0.065 IN.MIN,0.075 IN.MAX DIA HOLES DRILLED THROUGH HEX CORNERS,0.156 IN. FROM FIRST END;WEAPON SYSTEM ESSENTIAL |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| Relevant Components for NSN - 4730-00-057-4554, 4730000574554 | ||||
| 4720-01-545-1965 (4720015451965) | 4730-01-008-2517 (4730010082517) | 4710-01-452-1109 (4710014521109) | 4710-01-454-6932 (4710014546932) | |
| 4710-00-831-3897 (4710008313897) | 4720-01-327-0095 (4720013270095) | 4730-00-941-9915 (4730009419915) | 4720-99-577-1737 (4720995771737) | |
| 4710-00-684-5074 (4710006845074) | 4730-01-389-3532 (4730013893532) | 4720-01-274-4749 (4720012744749) | 4710-00-148-8569 (4710001488569) | |
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