NSN 5310-01-450-5591 M25027/1-18C, M25027118C, M32258UAC18
Product Details | HEXAGON SELF-LOCKING NUT
5310-01-450-5591 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Part Alternates: M25027/1-18C, M25027118C, M32258UAC18, M32258-UAC18 , MIL-N-25027/1, MILN250271, 751-6405228 FIND 55, 7516405228FIND55, 5310-01-450-5591, 01-450-5591, 5310014505591, 014505591
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 14 NOV 1997 | 01-450-5591 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Demand History | NSN 5310-01-450-5591
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-450-5591 | 2022-05-123 | 384 | DIBBS |
| 5310-01-450-5591 | 2022-03-87 | 390 | DIBBS |
| 5310-01-450-5591 | 2022-03-75 | 390 | DIBBS |
| 5310-01-450-5591 | 2021-11-313 | 298 | DIBBS |
| 5310-01-450-5591 | 2021-02-46 | 106 | DIBBS |
| M25027118C | 2020-09-247 | 330 | US |
| 5310-01-450-5591 | 2019-09-259 | 3115 | US |
| 5310-01-450-5591 | 2019-03-66 | 212 | DIBBS |
Cross Reference | NSN 5310-01-450-5591
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Technical Data | NSN 5310-01-450-5591
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJC |
| NOMINAL THREAD SIZE | 1.125 INCHES |
| THREAD QUANTITY PER INCH | 7 |
| 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 |
| HARDNESS RATING | 80.0 ROCKWELL C MINIMUM |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 1.407 INCHES MINIMUM AND 1.469 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.801 INCHES MINIMUM AND 1.822 INCHES MAXIMUM |
| BEARING SURFACE TYPE | ANY ACCEPTABLE |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-N-25027/1 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M25027/1-18C |
Restrictions/Controls & Freight Information | NSN 5310-01-450-5591
| 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 5310-01-450-5591
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



