NSN 4730-00-491-9564 MS219216W, MS21921-6W, MS21921W6
Product Details | TUBE COUPLING NUT
4730-00-491-9564 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: MS219216W, MS21921-6W, MS21921W6, AS81280, 4730-00-491-9564, 00-491-9564, 4730004919564, 004919564
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 02-OCT-70 | 00-491-9564 | 03859 ( NUT, TUBE COUPLING ) |
Demand History | NSN 4730-00-491-9564
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS219216W | 2014-05-147 | 20 | Spain |
Cross Reference | NSN 4730-00-491-9564
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 156/1 | K7739 | ATMOSPHERE CONTROL INTERNATIONAL |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21921-6D | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| MS21921-6D | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS |
| MS21921-6D | 03647 | GLOBE AEROSPACE INC |
| MS21921-6D | 45681 | PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS |
| MS21921-6D | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN |
| MS21921-6D | 79470 | DANA CORP WEATHERHEAD DIV |
| MS21921-6D | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS21921-6W | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21921-6W | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS21921D6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS21921W6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| VSF1212-6WW | 92215 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
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Technical Data | NSN 4730-00-491-9564
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| NUT STYLE | A350 TUBE COUPLING |
| NUT HEIGHT | 0.797 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.578 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.425 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | ANY ACCEPTABLE |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |
| III END ITEM IDENTIFICATION | 11F AIRCRAFT, GALAXY C-5 |
Restrictions/Controls & Freight Information | NSN 4730-00-491-9564
| 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 |
|---|---|---|
| No Freight Information | ||



