| Item Name | Washer Spring Tension |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-628-4316 (016284316) |
| NCB Code | USA (01) |
| Manufacturer | S Tec Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM" |
| ABKV | OUTSIDE DIAMETER | 1.125 INCHES NOMINAL" |
| ABKW | OVERALL HEIGHT | 0.1563 INCHES NOMINAL" |
| ABPX | MATERIAL THICKNESS | 0.032 INCHES NOMINAL" |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | TENSION WASHER" |
| MATT | MATERIAL | COPPER ALLOY OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BERYLLUM COPPER ALLOY 25,1/4 HARD MFR REF SINGLE MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM AND ZINC OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SPEC 0405 MFR REF 1ST TREATMENT RESPONSE OR ASTM B633,TY II,YELLOW,SC 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL" |
| STYL | STYLE DESIGNATOR | SPRING TENSION" |
| AAUB | HOLE DIAMETER | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM" |
| ABKV | OUTSIDE DIAMETER | 1.125 INCHES NOMINAL" |
| ABKW | OVERALL HEIGHT | 0.1563 INCHES NOMINAL" |
| ABPX | MATERIAL THICKNESS | 0.032 INCHES NOMINAL" |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | TENSION WASHER" |
| MATT | MATERIAL | COPPER ALLOY OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BERYLLUM COPPER ALLOY 25,1/4 HARD MFR REF SINGLE MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM AND ZINC OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SPEC 0405 MFR REF 1ST TREATMENT RESPONSE OR ASTM B633,TY II,YELLOW,SC 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL" |
| STYL | STYLE DESIGNATOR | SPRING TENSION" |
| Relevant Components for NSN - 5310-01-628-4316, 5310016284316 | ||||
| 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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