NSN 4730-00-289-4931 AN80628, AN806-28, AS4841
Product Details | THREADED TUBE FITTING PLUG
4730-00-289-4931 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: AN80628, AN806-28, AS4841, AS5168, AS516828, AS5168-28, MILF5509, 4730-00-289-4931, 00-289-4931, 4730002894931, 002894931
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 1963 | 00-289-4931 | 28613 ( PLUG, TUBE FITTING, THREADED ) |
Demand History | NSN 4730-00-289-4931
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS4841 | 2025-04-106 | 1 | France |
| 4730-00-289-4931 | 2023-12-355 | 19 | DIBBS |
| 4730-00-289-4931 | 2023-03-67 | 19 | DIBBS |
| 4730-00-289-4931 | 2021-04-104 | 1 | DIBBS |
| 4730-00-289-4931 | 2020-12-364 | 6 | DIBBS |
| 4730-00-289-4931 | 2020-08-237 | 1 | DIBBS |
| 4730-00-289-4931 | 2019-03-78 | 1 | DIBBS |
| 4730-00-289-4931 | 2018-12-338 | 1 | DIBBS |
| MILF5509 | 2018-07-201 | 6 | United States |
| 4730-00-289-4931 | 2012-11-325 | 9 | DIBBS |
| 4730-00-289-4931 | 2012-11-325 | 11 | DIBBS |
| 4730-00-289-4931 | 2012-09-271 | 11 | DIBBS |
| 4730-00-289-4931 | 2012-06-173 | 9 | DIBBS |
| AS4841 | 2011-03-69 | 8 | |
| MILF5509 | 2009-10-301 | 1 | PK |
| AN80628 | 2009-08-243 | 4 | US |
| MILF5509 | 2009-02-55 | 100 | US |
Cross Reference | NSN 4730-00-289-4931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN806-28 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5168 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5168-28 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MILF5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Related Products | NSN 4730-00-289-4931
Technical Data | NSN 4730-00-289-4931
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| STYLE DESIGNATOR | C42 PLUG, TUBE FITTING FLARED |
| HEAD HEIGHT | 0.401 INCHES NOMINAL |
| OVERALL LENGTH | 1.609 INCHES NOMINAL |
| CONNECTION STYLE | J4 FLARED |
| THREAD SERIES DESIGNATOR | UN EXTERNAL |
| NOMINAL THREAD SIZE | 2.250 INCHES EXTERNAL |
| THREAD QUANTITY PER INCH | 12 EXTERNAL |
| THREAD CLASS | 3A EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND EXTERNAL |
| MANUFACTURERS CODE | 88044 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN806-28 |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILF5509 |
Restrictions/Controls & Freight Information | NSN 4730-00-289-4931
| 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 | 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 | 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 4730-00-289-4931
| 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. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Price Validation | V | The current standard price has been validated.
|
| 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 | 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 |
| 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 |



