NSN 5340-01-450-3218 ST9M4021, ST9M402-1, 656A-3/4 SS
Product Details | RIGID CASTER
5340-01-450-3218 A caster designed to maintain the rotation of the wheel(s) or spherical constructed item in one plane.
Part Alternates: ST9M4021, ST9M402-1, 656A-3/4 SS, 656A34SS, 5340-01-450-3218, 01-450-3218, 5340014503218, 014503218
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 03 NOV 1997 | 01-450-3218 | 06187 ( CASTER, RIGID ) |
Demand History | NSN 5340-01-450-3218
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 656A-3/4 SS | 2025-06-177 | 29 | DIBBS |
| ST9M402-1 | 2025-06-177 | 29 | DIBBS |
| 5340-01-450-3218 | 2019-10-289 | 196 | US |
| 5340-01-450-3218 | 2019-10-280 | 12 | US |
| 5340-01-450-3218 | 2014-11-306 | 139 | DIBBS |
| 5340-01-450-3218 | 2014-09-265 | 58 | DIBBS |
| 5340-01-450-3218 | 2014-09-261 | 71 | DIBBS |
| 5340-01-450-3218 | 2014-09-252 | 11 | DIBBS |
| 5340-01-450-3218 | 2014-07-210 | 14 | DIBBS |
| 5340-01-450-3218 | 2014-04-105 | 12 | DIBBS |
| 5340-01-450-3218 | 2014-03-84 | 14 | DIBBS |
| 5340-01-450-3218 | 2014-02-44 | 700 | United States |
| 5340-01-450-3218 | 2011-11-321 | 28 | US |
| 5340-01-450-3218 | 2010-09-266 | 9 | DIBBS |
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Technical Data | NSN 5340-01-450-3218
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, QQ-S-766, 300 SERIES OVERALL |
| SURFACE TREATMENT AND LOCATION | PASSIVATED OVERALL |
| SAFE OPERATING LOAD RATING | 100.0 POUNDS NOMINAL |
| STYLE DESIGNATOR | 1 RIGID |
| WHEEL DIAMETER | 0.688 INCHES NOMINAL |
| EFFECTIVE HEIGHT | 0.750 INCHES NOMINAL |
| STEM STYLE | 5 COUNTERSUNK PLAIN |
| STEM LENGTH | 0.156 INCHES NOMINAL |
| STEM DIAMETER | 0.734 INCHES NOMINAL |
| PLATE STYLE | 15 ROUND |
| PLATE DIAMETER | 1.312 INCHES NOMINAL |
| CASTER PLATE MOUNTING HOLE DIAMETER | 0.116 INCHES NOMINAL |
| WHEEL BEARING TYPE | BALL |
| WHEEL QUANTITY | 1 |
| WHEEL TYPE | SOLID |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| III END ITEM IDENTIFICATION | F-15 |
Restrictions/Controls & Freight Information | NSN 5340-01-450-3218
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| 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: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 | 095190 | HARDWARE, NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | TK | HQ AFMC/GLSC 401 SCM/GUMB Wright-Patterson AFB, OH 45433-5000 |
| 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 |



