NSN 4730-01-643-7450 AS5174W1008 , 01-643-7450, 016437450
Product Details | TUBE REDUCER
4730-01-643-7450 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).
Part Alternates: AS5174W1008 , 4730-01-643-7450, 01-643-7450, 4730016437450, 016437450
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 2015101 | 01-643-7450 | 08506 ( REDUCER, TUBE ) |
Demand History | NSN 4730-01-643-7450
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-643-7450 | 2024-11-312 | 100 | DIBBS |
| 4730-01-643-7450 | 2022-10-293 | 96 | DIBBS |
| 4730-01-643-7450 | 2022-01-09 | 21 | DIBBS |
| 4730-01-643-7450 | 2020-09-272 | 18 | DIBBS |
| 4730-01-643-7450 | 2019-10-294 | 24 | DIBBS |
| 4730-01-643-7450 | 2019-10-283 | 24 | DIBBS |
| 4730-01-643-7450 | 2019-10-280 | 5 | DIBBS |
| 4730-01-643-7450 | 2019-09-267 | 5 | DIBBS |
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Technical Data | NSN 4730-01-643-7450
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-QQ-A-225/9 OR AMS4124 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2472 ASSN STD 1ST TREATMENT RESPONSE OR |
| MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| STYLE DESIGNATOR | FLARED W/ CENTER WRENCHING FACILITY |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| NOMINAL THREAD SIZE | 0.8750 INCHES 1ST END |
| THREAD CLASS | 3A ALL ENDS |
| THREAD TOLERANCE CLASS | AS8879 EXTERNAL ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.750 INCHES |
| END ITEM IDENTIFICATION | V-22 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | REDUCER FITTING |
Restrictions/Controls & Freight Information | NSN 4730-01-643-7450
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4730-01-643-7450
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



