NSN 4730-00-859-2683 172780, 00-859-2683, 008592683
Product Details | PACKING NUT
4730-00-859-2683 An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.20210150024Guns, 75mm Through 125mm47300051Hose, Pipe, Tube, Lubrication, and Railing Fittings
Part Alternates: 172780, 4730-00-859-2683, 00-859-2683, 4730008592683, 008592683
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 1962 | 00-859-2683 | 18028 ( PACKING NUT ) |
Drawings & Photos | NSN 4730-00-859-2683
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Technical Data | NSN 4730-00-859-2683
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| STRENGTH RATING | NOT RATED |
| MATERIAL HARDNESS RATING | NOT RATED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | C22 ROUND, INTERNAL THREAD, SHOULDERED |
| HOLE DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 1.250 INCHES NOMINAL |
| LENGTH TO SHOULDER | 1.070 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 3.230 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 4.720 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 4 |
| THREAD SIZE | 4-1/4IN-16 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3B |
| THREAD LENGTH | 0.880 INCHES NOMINAL |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW THREAD LOCATION | INTERNAL |
| SPECIAL FEATURES | SIX THD HOLES 0.250-28 NF CLASS 3B |
Restrictions/Controls & Freight Information | NSN 4730-00-859-2683
| 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. |
| 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 | 051400 | PIPE FITTINGS ALUMINUM |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| 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 |