NSN 4730-01-620-1871 AS5019T06 , 01-620-1871, 016201871
Product Details | TUBE FITTING LOCKNUT
4730-01-620-1871 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.
Part Alternates: AS5019T06 , 4730-01-620-1871, 01-620-1871, 4730016201871, 016201871
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 2013189 | 01-620-1871 | 17645 ( LOCKNUT, TUBE FITTING ) |
Demand History | NSN 4730-01-620-1871
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS5019T06 | 2021-05-132 | 2 | United States |
| AS5019T06 | 2019-10-303 | 5 | United States |
| 4730-01-620-1871 | 2016-04-94 | 63 | DIBBS |
| AS5019T06 | 2013-02-46 | 4 | US |
| AS5019T06 | 2010-11-323 | 3 | US |
| AS5019T06 | 2009-08-236 | 3 | Italy |
Cross Reference | NSN 4730-01-620-1871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS5019T06 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Related Products | NSN 4730-01-620-1871
Technical Data | NSN 4730-01-620-1871
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJS |
| NOMINAL THREAD SIZE | 0.5625 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.242 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.802 INCHES MINIMUM AND |
| PACKING RECESS DIAMETER | 0.792 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | F-35 AIRCRAFT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,BULKHEAD,BEAM SEAL FITTING |
Restrictions/Controls & Freight Information | NSN 4730-01-620-1871
| 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 | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | 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 | ||
| 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 4730-01-620-1871
| 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 |



