NSN 5310-01-236-2904 NS20290445, NS202904-4-5, C974445
Product Details | PLATE SELF-LOCKING NUT
5310-01-236-2904 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: NS20290445, NS202904-4-5, C974445, C9744-4-5, FBL1001545, FBL10015-4-5, 18600145, 186001-4-5, 5310-01-236-2904, 01-236-2904, 5310012362904, 012362904
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 15 JUL 1986 | 01-236-2904 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
Drawings & Photos | NSN 5310-01-236-2904
Demand History | NSN 5310-01-236-2904
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 186001-4-5 | 2025-10-300 | 631 | DIBBS |
| FBL10015-4-5 | 2025-10-300 | 631 | DIBBS |
| NS202904-4-5 | 2025-10-300 | 631 | DIBBS |
| 186001-4-5 | 2025-10-292 | 631 | DIBBS |
| FBL10015-4-5 | 2025-10-292 | 631 | DIBBS |
| NS202904-4-5 | 2025-10-292 | 631 | DIBBS |
| 5310-01-236-2904 | 2025-08-230 | 24 | United States |
| 186001-4-5 | 2025-03-90 | 768 | DIBBS |
| FBL10015-4-5 | 2025-03-90 | 768 | DIBBS |
| NS202904-4-5 | 2025-03-90 | 768 | DIBBS |
| 186001-4-5 | 2025-03-82 | 768 | DIBBS |
| FBL10015-4-5 | 2025-03-82 | 768 | DIBBS |
| NS202904-4-5 | 2025-03-82 | 768 | DIBBS |
| 186001-4-5 | 2024-07-213 | 250 | DIBBS |
| FBL10015-4-5 | 2024-07-213 | 250 | DIBBS |
| NS202904-4-5 | 2024-07-213 | 250 | DIBBS |
| 186001-4-5 | 2024-07-200 | 132 | DIBBS |
| FBL10015-4-5 | 2024-07-200 | 132 | DIBBS |
| NS202904-4-5 | 2024-07-200 | 132 | DIBBS |
| 186001-4-5 | 2024-07-199 | 161 | DIBBS |
| FBL10015-4-5 | 2024-07-199 | 161 | DIBBS |
| NS202904-4-5 | 2024-07-199 | 161 | DIBBS |
| 186001-4-5 | 2024-07-184 | 161 | DIBBS |
| FBL10015-4-5 | 2024-07-184 | 161 | DIBBS |
| NS202904-4-5 | 2024-07-184 | 161 | DIBBS |
| 186001-4-5 | 2024-02-46 | 93 | DIBBS |
| FBL10015-4-5 | 2024-02-46 | 93 | DIBBS |
| NS202904-4-5 | 2024-02-46 | 93 | DIBBS |
| 186001-4-5 | 2022-11-324 | 685 | DIBBS |
| FBL10015-4-5 | 2022-11-324 | 685 | DIBBS |
| NS202904-4-5 | 2022-11-324 | 685 | DIBBS |
| 186001-4-5 | 2021-09-244 | 1002 | DIBBS |
| FBL10015-4-5 | 2021-09-244 | 1002 | DIBBS |
| NS202904-4-5 | 2021-09-244 | 1002 | DIBBS |
| 186001-4-5 | 2021-08-236 | 383 | DIBBS |
| FBL10015-4-5 | 2021-08-236 | 383 | DIBBS |
| NS202904-4-5 | 2021-08-236 | 383 | DIBBS |
| 5310-01-236-2904 | 2012-05-135 | 7944 | DIBBS |
| 5310-01-236-2904 | 2012-04-114 | 0 | DIBBS |
| 5310-01-236-2904 | 2009-01-26 | 707 | DIBBS |
| 5310-01-236-2904 | 2008-05-148 | 911 | DIBBS |
| 5310-01-236-2904 | 2008-04-116 | 75 | DIBBS |
Cross Reference | NSN 5310-01-236-2904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 186001-4-5 | 60119 | MONADNOCK COMPANY THE DBA LISI AEROSPACE |
| C9744-4-5 | 18222 | EPI PRINTERS, INC. DIV BUSINESS DEVELOPMENT |
| C9744-4-5 | 81755 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
| FBL10015-4-5 | 29372 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| NS202904-4-5 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP |
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Related Products | NSN 5310-01-236-2904
Technical Data | NSN 5310-01-236-2904
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8740 NUT STEEL COMP 1050 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 SHELL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6350 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES SHELL |
| SURFACE TREATMENT | CADMIUM NUT CADMIUM AND CHROMATE OR PASSIVATE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT QQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE SHELL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A116 PLATE |
| NUT LENGTH | 0.791 INCHES MAXIMUM |
| NUT HEIGHT | 0.536 INCHES MAXIMUM |
| PLATE THICKNESS | 0.125 INCHES MAXIMUM |
| PLATE WIDTH | 0.500 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT COUNTERBORE DEPTH | 0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM BASE |
| COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM BASE |
| LUBRICATION | DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | F38 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIAL FEATURES | COLOR BLACK |
Restrictions/Controls & Freight Information | NSN 5310-01-236-2904
| 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 | 573 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center Philadelphia, PA 19111 |
| 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 5310-01-236-2904
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
H EA : Each |
| 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 |
H EA : Each |