NSN 4730-00-289-4247 AA50431, A-A-50431, AA50431 CLASS H.F.-1/2 INCH
Product Details | QUICK DISCONNECT COUPLING HALF
4730-00-289-4247 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: AA50431, A-A-50431, AA50431 CLASS H.F.-1/2 INCH, AA50431CLASSHF12INCH, MILC3486, 4730-00-289-4247, 00-289-4247, 4730002894247, 002894247
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1961 | 00-289-4247 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
Demand History | NSN 4730-00-289-4247
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-289-4247 | 2024-01-25 | 10 | DIBBS |
| 4730-00-289-4247 | 2020-01-21 | 24 | DIBBS |
| 4730-00-289-4247 | 2020-01-08 | 24 | DIBBS |
| 4730-00-289-4247 | 2018-01-30 | 10 | DIBBS |
| 4730-00-289-4247 | 2016-08-215 | 20 | DIBBS |
| 4730-00-289-4247 | 2016-02-48 | 10 | DIBBS |
| 4730-00-289-4247 | 2015-09-258 | 12 | DIBBS |
| 4730-00-289-4247 | 2015-03-64 | 10 | DIBBS |
| 4730-00-289-4247 | 2014-07-190 | 6 | DIBBS |
| 4730-00-289-4247 | 2013-11-328 | 21 | DIBBS |
Cross Reference | NSN 4730-00-289-4247
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Technical Data | NSN 4730-00-289-4247
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| BODY MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-3486,TB 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | 1.125 INCHES MINIMUM |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 250.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | NOT RATED |
| OVERALL LENGTH | 3.050 INCHES MINIMUM AND 3.188 INCHES MAXIMUM |
| FIRST FLUID END CONNECTION TYPE | UNTHREADED EXTERNAL HOSE |
| FIRST END STYLE DESIGNATOR | E2 BARBED OR SERRATED END |
| FIRST END INSIDE DIAMETER HOSE ACCOMMODATED | 0.500 INCHES NOMINAL |
| QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| QUICK DISCONNECT END CONNECTION TYPE | INTERNAL ALL ENDS |
| QUICK DISCONNECT NOMINAL SIZE | 0.781 INCHES ALL ENDS |
| NONDEFINITIVE SPEC/STD DATA | H.F. CLASS |
| MANUFACTURERS CODE | 58536 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-50431 |
| MANUFACTURERS CODE | 58536 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AA50431 CLASS H.F.-1/2 INCH |
Restrictions/Controls & Freight Information | NSN 4730-00-289-4247
| 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 | 052185 | PIPE,TUBING,OR PIPE OR TUBING FIT |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 4730-00-289-4247
Army
Navy| 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 | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| 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 | 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 |
| 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 | 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 |
| Purchasing | QTY UOM |
1 EA : Each |