NSN 4730-00-722-4891 AN8188, AN818-8, 30571
Product Details | TUBE COUPLING NUT
4730-00-722-4891 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Part Alternates: AN8188, AN818-8, 30571, 4730-00-722-4891, 00-722-4891, 4730007224891, 007224891
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 | 00-722-4891 | 03859 ( NUT, TUBE COUPLING ) |
Drawings & Photos | NSN 4730-00-722-4891
Demand History | NSN 4730-00-722-4891
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AN8188 | 2023-08-221 | 33 | United States |
| AN8188 | 2019-05-136 | 60 | United States |
| 4730-00-722-4891 | 2018-11-305 | 166 | DIBBS |
| 4730-00-722-4891 | 2018-08-242 | 147 | DIBBS |
| 4730-00-722-4891 | 2017-09-258 | 110 | DIBBS |
| 4730-00-722-4891 | 2017-09-247 | 110 | DIBBS |
| 4730-00-722-4891 | 2017-08-226 | 466 | DIBBS |
| 4730-00-722-4891 | 2017-08-215 | 466 | DIBBS |
| 4730-00-722-4891 | 2017-07-204 | 77 | DIBBS |
| 4730-00-722-4891 | 2017-07-198 | 27 | DIBBS |
| 4730-00-722-4891 | 2017-06-171 | 104 | DIBBS |
| 4730-00-722-4891 | 2017-06-159 | 27 | DIBBS |
| 4730-00-722-4891 | 2016-12-364 | 1596 | DIBBS |
| 4730-00-722-4891 | 2016-08-223 | 1172 | DIBBS |
| 4730-00-722-4891 | 2016-07-213 | 1274 | DIBBS |
| 4730-00-722-4891 | 2015-10-281 | 722 | DIBBS |
| AN8188 | 2013-04-106 | 100 | us |
| AN8188 | 2012-03-79 | 50 | United States |
| AN8188 | 2010-12-350 | 90 | United States |
| 4730-00-722-4891 | 2010-03-64 | 2082 | DIBBS |
| AN8188 | 2009-12-350 | 8 | United States |
| AN8188 | 2008-06-177 | 104 | Singapore |
| AN8188 | 2006-08-216 | 18 | Brazil |
Cross Reference | NSN 4730-00-722-4891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30571 | 13841 | TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. |
| 4792-8 | H2987 | SUN TEST SYSTEMS B.V. DBA SUN ELECTRIC SYSTEMS |
| AN818-8 | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| AN818-8 | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| AN818-8 | 14397 | FABER ENTERPRISES, INC. |
| AN818-8 | 14798 | DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE |
| AN818-8 | 22995 | CROWN FITTING CO INC |
| AN818-8 | 32142 | HYDRASEARCH CO., INC. |
| AN818-8 | 71563 | COLLINS ENGINEERING CORP |
| AN818-8 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN818-8 | R1120 | SATAIR A/S |
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Related Products | NSN 4730-00-722-4891
Technical Data | NSN 4730-00-722-4891
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM AND ZINC OVERALL |
| NUT STYLE | A351 TUBE COUPLING |
| NUT HEIGHT | 0.843 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.723 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.570 INCHES NOMINAL |
| FABRICATION METHOD | ANY ACCEPTABLE |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SPECIAL FEATURES |
| III END ITEM IDENTIFICATION | GRUMMAN A-10 ACFT |
| MANUFACTURERS CODE | 88044 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN818-8 |
Restrictions/Controls & Freight Information | NSN 4730-00-722-4891
| 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: | 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | 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 | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 4730-00-722-4891
Navy| 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 |