NSN 4730-01-542-7739 MS21915V104P, MS21915V10-4P, AS18280
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-542-7739 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
Part Alternates: MS21915V104P, MS21915V10-4P, AS18280, AS21915, 4730-01-542-7739, 01-542-7739, 4730015427739, 015427739
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 17 AUG 2006 | 01-542-7739 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Demand History | NSN 4730-01-542-7739
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-542-7739 | 2014-11-308 | 1 | DIBBS |
| AS18280 | 2014-10-280 | 1 | US |
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Technical Data | NSN 4730-01-542-7739
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END |
| SEAT ANGLE | 12.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END 0.625 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | UNJF 1ST END UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END 0.875 INCHES 2ND END |
| THREAD CLASS | 3A 1ST END 3B 2ND END |
| NOMINAL OVERALL LENGTH | 1.578 INCHES |
| SPECIAL FEATURES | CORROSION RESISTANT STEEL (15-5PH) WITH CADMIUM PLATING; REDUCE BOSS TO FLARELESS TUBE |
| SPECIFICATION/STANDARD DATA | 81343 - AS21915 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, STRAIGHT, TUBE TO BOSS |
Restrictions/Controls & Freight Information | NSN 4730-01-542-7739
| 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 |
| 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 |
|---|---|---|
| NMF Description | 051420 | CONDUITS,O/T EARTHEN:PIPE FITTINGS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 |