NSN 4730-00-257-0236 FD4511911212, FD45-1191-12-12, 6H31CSCD
Product Details | QUICK DISCONNECT COUPLING HALF
4730-00-257-0236 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Part Alternates: FD4511911212, FD45-1191-12-12, 6H31CSCD, 6HP31 , 6HP31SCD, 13211E3213, 4730-00-257-0236, 00-257-0236, 4730002570236, 002570236
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 26 MAR 1971 | 00-257-0236 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
Drawings & Photos | NSN 4730-00-257-0236
Demand History | NSN 4730-00-257-0236
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6HP31S14 | 2022-11-312 | 850 | DIBBS |
| 6HP31S14 | 2022-10-278 | 850 | DIBBS |
| 6HP31S14 | 2022-05-123 | 850 | DIBBS |
| 6HP31S14 | 2022-03-90 | 850 | DIBBS |
| 4730-00-257-0236 | 2021-05-130 | 2 | South Korea |
| 6HP31S14 | 2021-02-42 | 94 | DIBBS |
| 6HP31S14 | 2021-01-31 | 94 | DIBBS |
| 6HP31S14 | 2021-01-28 | 1065 | DIBBS |
| 4730-00-257-0236 | 2016-06-154 | 694 | DIBBS |
| 4730-00-257-0236 | 2015-06-159 | 514 | DIBBS |
| 4730-00-257-0236 | 2013-10-304 | 567 | DIBBS |
| 4730-00-257-0236 | 2013-07-189 | 232 | DIBBS |
| 4730-00-257-0236 | 2013-06-174 | 232 | DIBBS |
| 4730-00-257-0236 | 2010-10-293 | 63 | DIBBS |
| 4730-00-257-0236 | 2010-10-280 | 426 | DIBBS |
| 4730-00-257-0236 | 2010-02-36 | 194 | DIBBS |
| 4730-00-257-0236 | 2009-10-302 | 350 | DIBBS |
| 4730-00-257-0236 | 2009-07-205 | 432 | DIBBS |
Cross Reference | NSN 4730-00-257-0236
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13211E3213 | 97403 | CECOM LR CENTER |
| 6H31CSCD | 09971 | STURGIS M B INC |
| 6H31CSCD | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 6HP31 | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 6HP31(S)CD | 09971 | STURGIS M B INC |
| 6HP31SCD | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| FD45-1191-12-12 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS |
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Related Products | NSN 4730-00-257-0236
Technical Data | NSN 4730-00-257-0236
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL |
| BODY SURFACE TREATMENT | CADMIUM |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | ANY ACCEPTABLE |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3800.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | NOT RATED |
| OVERALL LENGTH | 3.484 INCHES NOMINAL |
| FIRST FLUID END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | B14 PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| FIRST END THREAD SERIES DESIGNATOR | NPT |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS |
| QUICK DISCONNECT END CONNECTION TYPE | INTERNAL ALL ENDS |
| FEATURES PROVIDED | SELF-SEALING |
| III MATING END IDENTIFICATION | ARMY ENGINEER RESEARCH AND DEVELOPEMENT LABORATORIES PLUG QUICK DISCONNECT PART NO. 13211E3212 |
| MANUFACTURERS CODE | 97403 |
| MFR SOURCE CONTROLLING REFERENCE | 13211E3213 |
Restrictions/Controls & Freight Information | NSN 4730-00-257-0236
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 126880 | POWER TRANS SHAFTING PULLEYS |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4730-00-257-0236
Army
Navy
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | W | Line of Communication/Base Support Systems |
| Weapons Systems/End Item or Homogeneous Group | WB | Bridge Armored Vehicle and Support Equipment |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |