NSN 5305-00-016-6778 166778, 27P1011, 955618
Product Details | TAPPING SCREW
5305-00-016-6778 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.
Part Alternates: 166778, 27P1011, 955618, 5305-00-016-6778, 00-016-6778, 5305000166778, 000166778
Hardware and Abrasives | Screws
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 01 JAN 1963 | 00-016-6778 | 41756 ( SCREW, TAPPING ) |
Cross Reference | NSN 5305-00-016-6778
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Technical Data | NSN 5305-00-016-6778
Characteristic | Specifications |
---|---|
NONMACHINE THREAD STYLE | A2 THRU SLOT |
NONMACHINE NOMINAL THREAD DIAMETER | 0.250 INCHES |
FASTENER LENGTH | 0.375 INCHES NOMINAL |
MATERIAL | STEEL OVERALL |
SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
HEAD STYLE | C37 ROUND |
HEAD DIAMETER | 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM |
HEAD HEIGHT | 0.160 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | D1 CROSS RECESS TYPE 1 |
FEATURES PROVIDED | CASEHARDENED |
Restrictions/Controls & Freight Information | NSN 5305-00-016-6778
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: | 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 | U | 50 |
Less than truck load rating | W | Rating Variable |
Water commodity Code | 713 | 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 |