NSN 4730-01-571-7736 MS219134, MS21913-4, AS21913
Product Details | THREADED TUBE FITTING PLUG
4730-01-571-7736 A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see PLUG, MACHINE THREAD.
Part Alternates: MS219134, MS21913-4, AS21913 , 4730-01-571-7736, 01-571-7736, 4730015717736, 015717736
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 18 FEB 2009 | 01-571-7736 | 28613 ( PLUG, TUBE FITTING, THREADED ) |
Drawings & Photos | NSN 4730-01-571-7736
Demand History | NSN 4730-01-571-7736
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-571-7736 | 2025-07-212 | 10 | United States |
| 4730-01-571-7736 | 2025-07-206 | 10 | United States |
| MS219134 | 2025-05-136 | 70 | United States |
| 4730-01-571-7736 | 2025-01-17 | 6 | us |
| MS219134 | 2024-01-03 | 50 | IL |
| 4730-01-571-7736 | 2023-08-241 | 50 | United States |
| MS219134 | 2020-11-315 | 200 | United States |
| MS219134 | 2020-06-176 | 6 | US |
| MS219134 | 2020-05-139 | 25 | United States |
| MS219134 | 2020-03-66 | 2 | US |
| MS219134 | 2016-10-291 | 1 | United States |
| AS21913 | 2012-12-360 | 1 | CN |
Cross Reference | NSN 4730-01-571-7736
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21913-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Related Products | NSN 4730-01-571-7736
Technical Data | NSN 4730-01-571-7736
| Characteristic | Specifications |
|---|---|
| NOMINAL THREAD SIZE | 0.437 INCHES EXTERNAL |
| THREAD CLASS | 3A EXTERNAL |
| HEAD HEIGHT | 0.203 INCHES NOMINAL |
| STYLE DESIGNATOR | PLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC |
| OVERALL LENGTH | 0.640 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| CONNECTION STYLE | FLARELESS |
| THREAD QUANTITY PER INCH | 20 EXTERNAL |
| THREAD SERIES DESIGNATOR | UNJF EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND EXTERNAL |
Restrictions/Controls & Freight Information | NSN 4730-01-571-7736
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4730-01-571-7736
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Materiel Management Aggregation Code | NV | TG:JOINT VERTICAL LIFT AIRCRAFT CV-22 (OSPREY) |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| 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 | 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 |