NSN 4730-00-023-4860 NAS1564K84, NAS1564K8-4, MILF5509
Product Details | TUBE REDUCER BODY
4730-00-023-4860 An incomplete fitting which upon installation is designed to join together in a straight line two tubing lines and/or fittings of different sizes. The item consists of the body which has a complete end connection on one end; the other end is designed to mate with a tube or tube fitting but requires an additional nut and/or sleeve to make a complete end connection.
Part Alternates: NAS1564K84, NAS1564K8-4, MILF5509, MIL-F-5509, 4730-00-023-4860, 00-023-4860, 4730000234860, 000234860
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 06 MAY 1967 | 00-023-4860 | 61840 ( REDUCER BODY, TUBE ) |
Demand History | NSN 4730-00-023-4860
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-023-4860 | 2026-01-22 | 5 | DIBBS |
| 4730-00-023-4860 | 2024-02-38 | 2 | DIBBS |
| MILF5509 | 2018-07-201 | 6 | United States |
| 4730-00-023-4860 | 2013-01-28 | 100 | DIBBS |
| 4730-00-023-4860 | 2012-10-290 | 6 | DIBBS |
| 4730-00-023-4860 | 2012-10-290 | 8 | DIBBS |
| MILF5509 | 2009-10-301 | 1 | PK |
| MILF5509 | 2009-02-55 | 100 | US |
Cross Reference | NSN 4730-00-023-4860
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| NAS1564K8-4 | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| NAS1564K8-4 | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| NAS1564K8-4 | 14397 | FABER ENTERPRISES, INC. |
| NAS1564K8-4 | 14798 | DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE |
| NAS1564K8-4 | 71563 | COLLINS ENGINEERING CORP |
| NAS1564K8-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Related Products | NSN 4730-00-023-4860
Technical Data | NSN 4730-00-023-4860
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, QQ-S-763, CLASS 316 |
| SURFACE TREATMENT | PASSIVATED, QQ-P-35 |
| STYLE DESIGNATOR | U10 REDUCER BODY |
| OVERALL LENGTH | 1.016 INCHES MINIMUM AND 1.046 INCHES MAXIMUM |
| FLANGE WIDTH | 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.679 INCHES MINIMUM AND 0.682 INCHES MAXIMUM |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| SECOND END SEAT ANGLE IN DEG | 37.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.500 INCHES NOMINAL 0.250 INCHES NOMINAL |
| THREAD SIZE | 7/16-20 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE |
| WORKING TEMP AND SERVICE TYPE | NOT RATED |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-5509 GOVERNMENT SPECIFICATION AND 80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-5509 |
Restrictions/Controls & Freight Information | NSN 4730-00-023-4860
| 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 | 052190 | PIPE,TUBING,OR PIPE OR TUBING FITTI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | 86 | NASA Kennedy Space Center Kennedy Space Center, FL 32899 |
| 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 4730-00-023-4860
| 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 |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



