NSN 4730-01-646-6139 3625769 , 512863, 51-2863
Product Details | PIPE COUPLING
4730-01-646-6139 A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. It is designed to join a pipe or pipe fitting to another pipe or pipe fitting. Excludes fittings with threaded external connections on both ends. See also NIPPLE, PIPE.
Part Alternates: 3625769 , 512863, 51-2863 , 4730-01-646-6139, 01-646-6139, 4730016466139, 016466139
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 2015206 | 01-646-6139 | 06076 ( COUPLING, PIPE ) |
Demand History | NSN 4730-01-646-6139
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3625769 | 2022-02-46 | 91 | DIBBS |
| 51-2863 | 2022-02-46 | 91 | DIBBS |
| 3625769 | 2021-12-353 | 2 | DIBBS |
| 51-2863 | 2021-12-353 | 2 | DIBBS |
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Related Products | NSN 4730-01-646-6139
Technical Data | NSN 4730-01-646-6139
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC GASKET |
| SURFACE TREATMENT | PAINT BODY |
| MAXIMUM OPERATING PRESSURE | 350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CONNECTION TYPE | GROOVED COUPLING ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 3.750 INCHES ALL ENDS |
| NOMINAL LENGTH | 5.290 INCHES ALL ENDS |
| NOMINAL WIDTH | 1.710 INCHES ALL ENDS |
| NOMINAL COUPLING SIZE ACCOMMODATED | 2.500 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | UNC ALL ENDS |
| NOMINAL THREAD SIZE | 0.380 INCHES ALL ENDS |
| THREAD QUANTITY PER INCH | 16 ALL ENDS |
| SPECIAL FEATURES | CAGE 6YNL6, TYPE F, STAINLESS FLOW TECHNOLOGIES; 1020 BEIER RD, RIPON WI 54971; PH 920-748-9044 IS OEM |
| END ITEM IDENTIFICATION | 4210-01-622-0440; TRUCK, FIRE FIGHTING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING, 2.50 PIPE GROOVE RIGID |
Restrictions/Controls & Freight Information | NSN 4730-01-646-6139
| 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. |
| 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 4730-01-646-6139
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 2 | Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



