NSN 5360-00-621-9421 727339, 00-621-9421, 006219421
Product Details | TORSION HELICAL SPRING
5360-00-621-9421 An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.20210050018Guns, through 30mm53600034Coil, Flat, Leaf, and Wire Springs
Part Alternates: 727339, 5360-00-621-9421, 00-621-9421, 5360006219421, 006219421
Hardware and Abrasives | Coil, Flat, Leaf, and Wire Springs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-621-9421 | 04228 ( SPRING, HELICAL, TORSION ) |
Cross Reference | NSN 5360-00-621-9421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 727339 | 80045 | L-3 COMMUNICATIONS CINCINNATI ELECTRONICS CORPORATION |
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Technical Data | NSN 5360-00-621-9421
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-426,TYPE 2,CLASS C FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | C1A SINGLE TORSION LEFT HAND |
| INSIDE DIAMETER | 0.312 INCHES NOMINAL |
| SPRING FREE LENGTH | 1.250 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| END LENGTH | 0.609 INCHES NOMINAL BOTH ENDS |
| END LENGTH FROM COIL AXIS TO FIRST BEND | 0.156 INCHES NOMINAL OVERALL |
| END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.453 INCHES NOMINAL OVERALL |
| END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.250 INCHES NOMINAL OVERALL |
| END STYLE | G16 STRAIGHT ANGULAR, LEFT END OVERALL |
| COIL HELIX DIRECTION | RIGHT-HAND |
| COIL QUANTITY | 12 |
| END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER |
| MANUFACTURERS CODE | 80045 |
| DESIGN CONTROL REFERENCE | 727339 |
Restrictions/Controls & Freight Information | NSN 5360-00-621-9421
| 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: | 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 | 177940 | SPRINGS:SPRINGS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 5360-00-621-9421
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| 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 |



