NSN 5340-00-459-9937 148524, 00-459-9937, 004599937
Product Details | HELICAL COMPRESSION SPRING SEAT
5340-00-459-9937 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
Part Alternates: 148524, 5340-00-459-9937, 00-459-9937, 5340004599937, 004599937
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 02 JAN 1970 | 00-459-9937 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
Cross Reference | NSN 5340-00-459-9937
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 148524 | 15434 | CUMMINS INC. |
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Technical Data | NSN 5340-00-459-9937
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL HARDNESS RATING | NOT RATED |
| OVERALL HEIGHT | 0.4500 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM |
| END DIAMETER | 1.3200 INCHES MINIMUM AND 1.3400 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 1.7500 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.1300 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM |
| SECOND END DIAMETER | 1.3900 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM |
| BORE DIAMETER | 0.7750 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 0.8700 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM |
| COUNTERBORE LENGTH | 0.2100 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 1.2850 INCHES MINIMUM AND 1.3000 INCHES MAXIMUM |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| CHAMFER ANGLE IN DEG | 30.0 |
| DESIGN TYPE | SOLID |
| MANUFACTURERS CODE | 15434 |
| DESIGN CONTROL REFERENCE | 148524 |
Restrictions/Controls & Freight Information | NSN 5340-00-459-9937
| 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: | U | Precious metal type is unknown |
| 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 | 095190 | HARDWARE, NOI SUB 9 |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 713 | 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 5340-00-459-9937
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



