NSN 4730-00-188-8019 MS2439843, MS24398-4-3, AN8932
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-00-188-8019 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: MS2439843, MS24398-4-3, AN8932, AN893-2 , AN89443, AN894-4-3, AS4875/1, AS48751, AS51730403, AS5173-0403, MILF5509, MIL-F-5509, 8168990, 4730-00-188-8019, 00-188-8019, 4730001888019, 001888019, 313110700
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 | 00-188-8019 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Demand History | NSN 4730-00-188-8019
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-188-8019 | 2024-10-277 | 341 | DIBBS |
| 4730-00-188-8019 | 2023-12-345 | 400 | DIBBS |
| 4730-00-188-8019 | 2023-11-333 | 400 | DIBBS |
| 4730-00-188-8019 | 2022-03-79 | 340 | DIBBS |
| 4730-00-188-8019 | 2020-03-64 | 1 | TW |
| 4730-00-188-8019 | 2018-09-263 | 629 | DIBBS |
| 4730-00-188-8019 | 2018-08-231 | 708 | DIBBS |
| 4730-00-188-8019 | 2018-08-230 | 708 | DIBBS |
| MILF5509 | 2018-07-201 | 6 | United States |
| 4730-00-188-8019 | 2017-10-282 | 4 | Malaysia |
| 4730-00-188-8019 | 2017-04-110 | 30 | United States |
| 4730-00-188-8019 | 2016-12-356 | 414 | DIBBS |
| AN89443 | 2016-12-337 | 3 | Pakistan |
| AN89443 | 2016-06-173 | 3 | Pakistan |
| AN89443 | 2016-05-124 | 3 | Pakistan |
| 4730-00-188-8019 | 2015-10-286 | 515 | DIBBS |
| 4730-00-188-8019 | 2012-06-181 | 796 | DIBBS |
| 4730-00-188-8019 | 2012-01-27 | 255 | DIBBS |
| 4730-00-188-8019 | 2011-06-160 | 308 | DIBBS |
| AN8932 | 2011-05-122 | 5 | United States |
| AN89443 | 2010-08-224 | 1 | UK |
| AN89443 | 2010-04-93 | 8 | us |
| MILF5509 | 2009-10-301 | 1 | PK |
| MILF5509 | 2009-02-55 | 100 | US |
Cross Reference | NSN 4730-00-188-8019
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 313110700 | U0625 | B-N GROUP LTD |
| AN894-4-3 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4875/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5173-0403 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS24398-4-3 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 4730-00-188-8019
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B9 GASKET SEAL 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| NOMINAL THREAD SIZE | 0.375 INCHES 1ST END 0.438 INCHES 2ND END |
| THREAD CLASS | 3A 1ST END 3B 2ND END |
| NOMINAL OVERALL LENGTH | 1.297 INCHES |
| SPECIFICATION/STANDARD DATA | 81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
Restrictions/Controls & Freight Information | NSN 4730-00-188-8019
| 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 | 052250 | PIPE R TUBING R PIPE FITTINGS NOI |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 671 | 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 4730-00-188-8019
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction 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 | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



