NSN 5310-00-238-1058 12E441009, 12E44100-9, 00-238-1058
Product Details | SQUARE PLAIN NUT
5310-00-238-1058 A nut, flat on top and bottom, having 4 flat sides. 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: 12E441009, 12E44100-9, 5310-00-238-1058, 00-238-1058, 5310002381058, 002381058
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 08 SEP 1972 | 00-238-1058 | 01858 ( NUT, PLAIN, SQUARE ) |
Drawings & Photos | NSN 5310-00-238-1058
Cross Reference | NSN 5310-00-238-1058
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12E44100-9 | 81755 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
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Technical Data | NSN 5310-00-238-1058
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJC |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2G |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | COMP17-4PH,COND H-900 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A15 SQUARE |
| NUT HEIGHT | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.488 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| BEARING SURFACE TYPE | FLAT |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL NUT |
| TEMP RATING | NOT RATED |
| III BEARING SURFACE FINISH | 63.0 MICROINCHES |
| MANUFACTURERS CODE | 81755 |
| DESIGN CONTROL REFERENCE | 12E44100-9 |
Restrictions/Controls & Freight Information | NSN 5310-00-238-1058
| 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 | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| 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 | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |