NSN 5310-01-345-2496 NASM25027, MILN25027, MIL-N-25027
Product Details | HEXAGON PLAIN NUT
5310-01-345-2496 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: NASM25027, MILN25027, MIL-N-25027, 5310-01-345-2496, 01-345-2496, 5310013452496, 013452496
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 14 SEP 1991 | 01-345-2496 | 01857 ( NUT, PLAIN, HEXAGON ) |
Drawings & Photos | NSN 5310-01-345-2496
Demand History | NSN 5310-01-345-2496
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILN25027 | 2023-08-236 | 54 | US |
| 5310-01-345-2496 | 2023-07-208 | 10 | DIBBS |
| MILN25027 | 2020-09-262 | 156 | US |
| NASM25027 | 2014-09-253 | 1500 | Ukraine |
| NASM25027 | 2014-01-27 | 16 | US |
| NASM25027 | 2013-10-298 | 1 | US |
| MILN25027 | 2012-06-157 | 16 | United States |
| MILN25027 | 2012-05-139 | 15 | United States |
| MILN25027 | 2011-09-265 | 28 | US |
| MILN25027 | 2011-09-264 | 25 | Canada |
| MILN25027 | 2011-02-49 | 5 | US |
| MILN25027 | 2011-02-49 | 10 | US |
| MILN25027 | 2011-02-49 | 40 | US |
| MILN25027 | 2010-06-181 | 50 | United States |
| MILN25027 | 2010-04-111 | 5000 | US |
| NASM25027 | 2010-01-28 | 175 | US |
| MILN25027 | 2009-11-321 | 560 | US |
| MILN25027 | 2009-10-281 | 8 | Canada |
| NASM25027 | 2009-08-225 | 200 | United Kingdom |
| NASM25027 | 2009-07-191 | 48000 | US |
| NASM25027 | 2009-06-176 | 1000 | United Kingdom |
| MILN25027 | 2008-09-270 | 50 | Italy |
| NASM25027 | 2008-09-268 | 1 | Netherlands |
| NASM25027 | 2008-09-261 | 25 | us |
| NASM25027 | 2007-12-338 | 60 | United States |
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Technical Data | NSN 5310-01-345-2496
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | NICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| HARDNESS RATING | 80.0 ROCKWELL B MINIMUM |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.532 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND 0.692 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| TEMP RATING | 250.0 DEG FAHRENHEIT MINIMUM |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-N-25027 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 3/8X16-UNC-3B |
Restrictions/Controls & Freight Information | NSN 5310-01-345-2496
| 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: | 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 | 576 | 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 |
Management | NSN 5310-01-345-2496
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |