NSN 5310-01-351-9198 BH18712, BH187-12, SMTE992512
Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-351-9198 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: BH18712, BH187-12, SMTE992512, SMTE9925-12, 03A18712L, 03A187-12L, 73783CM1216, 73783CM-1216, 5310-01-351-9198, 01-351-9198, 5310013519198, 013519198
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 17 JAN 1992 | 01-351-9198 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
Drawings & Photos | NSN 5310-01-351-9198
Demand History | NSN 5310-01-351-9198
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 03A187-12L | 2025-10-292 | 12 | DIBBS |
| 73783CM-1216 | 2025-10-292 | 12 | DIBBS |
| BH187-12 | 2025-10-292 | 12 | DIBBS |
| SMTE9925-12 | 2025-10-292 | 12 | DIBBS |
| 03A187-12L | 2025-03-90 | 9 | DIBBS |
| 73783CM-1216 | 2025-03-90 | 9 | DIBBS |
| BH187-12 | 2025-03-90 | 9 | DIBBS |
| SMTE9925-12 | 2025-03-90 | 9 | DIBBS |
| 03A187-12L | 2025-03-82 | 9 | DIBBS |
| 73783CM-1216 | 2025-03-82 | 9 | DIBBS |
| BH187-12 | 2025-03-82 | 9 | DIBBS |
| SMTE9925-12 | 2025-03-82 | 9 | DIBBS |
| 03A187-12L | 2024-12-347 | 11 | DIBBS |
| 73783CM-1216 | 2024-12-347 | 11 | DIBBS |
| BH187-12 | 2024-12-347 | 11 | DIBBS |
| SMTE9925-12 | 2024-12-347 | 11 | DIBBS |
| 03A187-12L | 2024-07-208 | 11 | DIBBS |
| 73783CM-1216 | 2024-07-208 | 11 | DIBBS |
| BH187-12 | 2024-07-208 | 11 | DIBBS |
| SMTE9925-12 | 2024-07-208 | 11 | DIBBS |
| 03A187-12L | 2024-07-200 | 11 | DIBBS |
| 73783CM-1216 | 2024-07-200 | 11 | DIBBS |
| BH187-12 | 2024-07-200 | 11 | DIBBS |
| SMTE9925-12 | 2024-07-200 | 11 | DIBBS |
| 03A187-12L | 2024-02-46 | 9 | DIBBS |
| 73783CM-1216 | 2024-02-46 | 9 | DIBBS |
| BH187-12 | 2024-02-46 | 9 | DIBBS |
| SMTE9925-12 | 2024-02-46 | 9 | DIBBS |
| 03A187-12L | 2023-09-260 | 3 | DIBBS |
| 73783CM-1216 | 2023-09-260 | 3 | DIBBS |
| BH187-12 | 2023-09-260 | 3 | DIBBS |
| SMTE9925-12 | 2023-09-260 | 3 | DIBBS |
| 03A187-12L | 2019-07-192 | 5 | US |
| 5310-01-351-9198 | 2019-07-192 | 5 | MANUAL |
| SMTE992512 | 2010-07-203 | 2 | ES |
| 5310-01-351-9198 | 2010-04-113 | 62 | DIBBS |
| 5310-01-351-9198 | 2010-04-100 | 63 | DIBBS |
Cross Reference | NSN 5310-01-351-9198
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 03A187-12L | 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
| 03A187-12L | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| 73783CM-1216 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| BH187-12 | 27238 | BRISTOL INDUSTRIES |
| SMTE9925-12 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| SMTE9925-12 | 72962 | HARVARD INDUSTRIES INC |
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Related Products | NSN 5310-01-351-9198
Technical Data | NSN 5310-01-351-9198
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | IRON ALLOY 660 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A298 SLOTTED HEXAGON |
| WASHER OUTSIDE DIAMETER | 1.130 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| WASHER THICKNESS | 0.046 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.865 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| COUNTERBORE DIAMETER | 0.785 INCHES MAXIMUM FIRST END |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | NOT RATED |
Restrictions/Controls & Freight Information | NSN 5310-01-351-9198
| 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 | 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 5310-01-351-9198
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 |
1 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 |
1 EA : Each |