NSN 4730-01-509-7700 4 A0G5JG5-SS, 4A0G5JG5SS, 6640965
Product Details | BOSS TEE
4730-01-509-7700 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have external or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. Excludes TEE, TUBE.
Part Alternates: 4 A0G5JG5-SS, 4A0G5JG5SS, 6640965, 6640965 ASSY268 PC268-6, 6640965 PC268-6, 6640965ASSY268PC2686, 6640965PC2686, 4730-01-509-7700, 01-509-7700, 4730015097700, 015097700
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 02 JUL 2003 | 01-509-7700 | 22680 ( TEE, BOSS ) |
Demand History | NSN 4730-01-509-7700
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-509-7700 | 2025-10-287 | 11 | DIBBS |
| 4730-01-509-7700 | 2014-04-98 | 17 | DIBBS |
| 4730-01-509-7700 | 2013-02-32 | 22 | DIBBS |
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Technical Data | NSN 4730-01-509-7700
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END THREADED INTERNAL BOSS 2ND END THREADED EXTERNAL BOSS 3RD END |
| CONNECTION STYLE | B9 GASKET SEAL 1ST END B9 GASKET SEAL 2ND END B71A EXTERNAL SEAT FOR GASKET SEAL 3RD END |
| THREAD SERIES DESIGNATOR | UNF 1ST END UNF 2ND END UNF 3RD END |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END 0.438 INCHES 2ND END 0.438 INCHES 3RD END |
| THREAD CLASS | 2B 1ST END 2B 2ND END 2A 3RD END |
| LEG LENGTH | 0.740 INCHES NOMINAL 1ST END 0.740` INCHES NOMINAL 2ND END 1.230 INCHES NOMINAL 3RD END |
| FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING |
| SPECIAL FEATURES | STAINLESS STEEL MATERIAL; TEST TO 6750 PSI |
| SPECIAL TEST FEATURES | CLEAN, DRY, DOUBLE BAG, TAG PER MIL-STD-130 |
| III END ITEM IDENTIFICATION | SHIP; FILTERED AIR |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | TEE, CGA 347 |
Restrictions/Controls & Freight Information | NSN 4730-01-509-7700
| 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 | 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4730-01-509-7700
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



