NSN 4730-00-146-1953 33190171, 3319017-1, 00-146-1953
Product Details | PACKING NUT
4730-00-146-1953 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: 33190171, 3319017-1, 4730-00-146-1953, 00-146-1953, 4730001461953, 001461953
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 10 SEP 1971 | 00-146-1953 | 18028 ( PACKING NUT ) |
Drawings & Photos | NSN 4730-00-146-1953
Cross Reference | NSN 4730-00-146-1953
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3319017-1 | 35962 | MESSIER-DOWTY INC DBA MESSIER-DOWTY |
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Related Products | NSN 4730-00-146-1953
Technical Data | NSN 4730-00-146-1953
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER-BERYLLIUM, QQ-C-530, TEMPER AT |
| SURFACE TREATMENT | CHROMIUM, QQ-C-320, CLASS 2B |
| STRENGTH RATING | NOT RATED |
| MATERIAL HARDNESS RATING | NOT RATED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | C3 ROUND, EXTERNAL THREAD, INVERTED FLARE |
| HOLE DIAMETER | 0.187 INCHES NOMINAL |
| OVERALL LENGTH | 0.896 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 1.148 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 7 |
| PROTRUSION QUANTITY | 2 |
| SEAT ANGLE IN DEG | 45.0 |
| THREAD SIZE | 0.875-20 |
| SCREW THREAD SERIES DESIGNATOR | UNJF |
| THREAD CLASS | 3A |
| THREAD LENGTH | 0.567 INCHES NOMINAL |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW THREAD LOCATION | EXTERNAL |
Restrictions/Controls & Freight Information | NSN 4730-00-146-1953
| 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 | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 4730-00-146-1953
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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |