NSN 4730-01-640-8870 8320 H SS 832 832 12A , 8320HSS83283212A, 01-640-8870
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-640-8870 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: 8320 H SS 832 832 12A , 8320HSS83283212A, 4730-01-640-8870, 01-640-8870, 4730016408870, 016408870
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 2014364 | 01-640-8870 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Demand History | NSN 4730-01-640-8870
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 8320 H SS 832 832 12A | 2020-10-289 | 62 | DIBBS |
| 8320 H SS 832 832 12A | 2020-10-281 | 62 | DIBBS |
| 8320 H SS 832 832 12A | 2019-12-344 | 10 | DIBBS |
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Technical Data | NSN 4730-01-640-8870
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYLE DESIGNATOR | CENTER WRENCHING FACILITY |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| FLANGE SHAPE | HEXAGON CENTER BULKHEAD |
| NOMINAL THICKNESS | 0.125 INCHES CENTER BULKHEAD |
| NOMINAL WIDTH ACROSS FLATS | 0.375 INCHES CENTER BULKHEAD |
| NOMINAL THREAD SIZE | 0.1640 INCHES ALL ENDS |
| THREAD QUANTITY PER INCH | 32 ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.125 INCHES |
| END ITEM IDENTIFICATION | AN/SPN-41B |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MALE HEX SPACE ADAPTER |
Restrictions/Controls & Freight Information | NSN 4730-01-640-8870
| 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. |
| 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 | 061200 | CABLE CLAMPS/JOINTS NOI |
| Less than car load rating | ||
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | GX | HQ Defense Logistics Agency, Enterprise Business Systems Fort Belvoir, VA 22060 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 4730-01-640-8870
| 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 |



