NSN 5310-01-494-0436 CE1260520, CE12605-20, 3451CE1260520
Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-494-0436 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: CE1260520, CE12605-20, 3451CE1260520, 3451-CE12605-20 , 596741033267, 596-7410332-67 , 999F0904, 999F0904 FIND NO. 26, 999F0904FINDNO26, 5310-01-494-0436, 01-494-0436, 5310014940436, 014940436
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 29 JAN 2002 | 01-494-0436 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
Demand History | NSN 5310-01-494-0436
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3451-CE12605-20 | 2025-05-126 | 4 | DIBBS |
| CE12605-20 | 2025-05-126 | 4 | DIBBS |
| 3451-CE12605-20 | 2025-04-98 | 4 | DIBBS |
| CE12605-20 | 2025-04-98 | 4 | DIBBS |
| 3451-CE12605-20 | 2024-08-220 | 8 | DIBBS |
| CE12605-20 | 2024-08-220 | 8 | DIBBS |
| 3451-CE12605-20 | 2024-07-211 | 8 | DIBBS |
| CE12605-20 | 2024-07-211 | 8 | DIBBS |
| 5310-01-494-0436 | 2017-11-324 | 8 | DIBBS |
| 5310-01-494-0436 | 2017-10-274 | 3 | DIBBS |
| 5310-01-494-0436 | 2017-07-192 | 10 | DIBBS |
| 5310-01-494-0436 | 2017-06-180 | 2 | DIBBS |
| 5310-01-494-0436 | 2017-05-124 | 2 | DIBBS |
| 5310-01-494-0436 | 2017-03-61 | 2 | DIBBS |
| 5310-01-494-0436 | 2016-01-03 | 2 | DIBBS |
| 5310-01-494-0436 | 2011-11-325 | 3 | DIBBS |
| 5310-01-494-0436 | 2011-09-244 | 1 | DIBBS |
| 5310-01-494-0436 | 2010-09-253 | 2 | United States |
| 5310-01-494-0436 | 2010-09-253 | 10 | United States |
| 5310-01-494-0436 | 2009-11-307 | 2 | DIBBS |
| 5310-01-494-0436 | 2009-06-181 | 3 | DIBBS |
| 5310-01-494-0436 | 2008-06-179 | 2 | DIBBS |
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Related Products | NSN 5310-01-494-0436
Technical Data | NSN 5310-01-494-0436
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL OVERALL PLASTIC POLYAMIDE LOCKING INSERT STEEL NUT |
| SURFACE TREATMENT | PHOSPHATE ZINC NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT STYLE | A294 HEXAGON |
| WASHER OUTSIDE DIAMETER | 2.125 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.630 INCHES MAXIMUM |
| WASHER THICKNESS | 0.200 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.575 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| TEMP RATING | NOT RATED |
| III END ITEM IDENTIFICATION | PUMP,CTFGL |
Restrictions/Controls & Freight Information | NSN 5310-01-494-0436
| 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. |
| 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 5310-01-494-0436
| 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 |



