NSN 4730-01-173-8346 75A6906392003, 75A690639-2003, 01-173-8346
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-173-8346 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: 75A6906392003, 75A690639-2003, 4730-01-173-8346, 01-173-8346, 4730011738346, 011738346
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 10 MAR 1984 | 01-173-8346 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Cross Reference | NSN 4730-01-173-8346
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75A690639-2003 | 14248 | HARLOW AEROSTRUCTURES LLC |
| 75A690639-2003 | 56387 | BRITISH AEROSPACE INC MILITARY SUPPORT DIV |
| 75A690639-2003 | 76301 | BOEING COMPANY, THE DBA BOEING |
| 75A690639-2003 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES |
| 75A690639-2003 | K1987 | BAE SYSTEMS PLC |
| 75A690639-2003 | U9143 | BAE SYSTEMS (OPERATIONS) LTD |
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Technical Data | NSN 4730-01-173-8346
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END |
| CONNECTION STYLE | B63A INVERTED FLARE 1ST END B9 GASKET SEAL 2ND END |
| SEAT ANGLE | 30.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJS 1ST END UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.562 INCHES 1ST END 0.750 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 20 1ST END |
| THREAD CLASS | 3A 1ST END 3B 2ND END |
| NOMINAL OVERALL LENGTH | 1.455 INCHES |
| SPECIAL FEATURES | W/SQUARE MTG FLANGE,FOUR 0.144 IN. DIA MTG HOLES SPACED 1.060 IN. C TO C |
Restrictions/Controls & Freight Information | NSN 4730-01-173-8346
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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. |
| 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 | 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 | 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 4730-01-173-8346
Navy| 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 |