NSN 5310-00-346-3041 20741753409, 2074175-3409, 00-346-3041
Product Details | HEXAGON PLAIN NUT
5310-00-346-3041 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.
Part Alternates: 20741753409, 2074175-3409, 5310-00-346-3041, 00-346-3041, 5310003463041, 003463041
Hardware and Abrasives | Nuts and Washers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 12 JAN 1974 | 00-346-3041 | 01857 ( NUT, PLAIN, HEXAGON ) |
Cross Reference | NSN 5310-00-346-3041
Part Number | Cage Code | Manufacturer |
---|---|---|
2074175-3409 | 06845 | RAYTHEON COMPANY DBA RAYTHEON |
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Technical Data | NSN 5310-00-346-3041
Characteristic | Specifications |
---|---|
THREAD SERIES | UNC |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 20 |
THREAD CLASS | 3B |
THREAD DIRECTION | RIGHT-HAND |
MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,CLASS 303 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763,CLASS 304 FED SPEC 3RD MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
HARDNESS RATING | NOT RATED |
NUT STYLE | A12 HEXAGON |
NUT HEIGHT | 0.178 INCHES MINIMUM AND 0.193 INCHES MAXIMUM |
WIDTH ACROSS FLATS | 0.423 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
BEARING SURFACE TYPE | CHAMFERED |
TEMP RATING | NOT RATED |
MANUFACTURERS CODE | 06845 |
DESIGN CONTROL REFERENCE | 2074175-3409 |
Restrictions/Controls & Freight Information | NSN 5310-00-346-3041
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 | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
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 |