| Item Name | Washer Lock |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-653-5081 (016535081) |
| NCB Code | USA (01) |
| Manufacturer | Waterous Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | SPLIT HELICAL-RIGHT HAND |
| MDCL | Material Document And Classification | SAE 30302 OR 30305 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| ABPX | Material Thickness | 0.109 INCHES NOMINAL |
| AAUB | Hole Diameter | 0.156 INCHES NOMINAL |
| FEAT | Special Features | BOLT SIZE FOR FIT IS NOM. 7/16 |
| ABKV | Outside Diameter | 0.776 INCHES NOMINAL |
| CXCY | Part Name Assigned By Controlling Agency | WASHER, LOCK MEDIUM SPRING REGULAR SERIES |
| MRC | Decoded Requirement | Clear Text Reply |
| AGAV | End Item Identification | 4210-01-622-0440 |
| Relevant Components for NSN - 5310-01-653-5081, 5310016535081 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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