| Item Name | Spring Helical Compression |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 01-205-3844 (012053844) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Martin Marietta Technologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1210B2785 | lockheed martin corporation | spring helical compression | 03538 | RFQ |
| 1210B2785 | martin marietta technologies inc | spring helical compression | 54497 | RFQ |
| 1217C2787 FIND 9 | lockheed martin corporation | spring helical compression | 03538 | RFQ |
| 1217C2787 FIND 9 | martin marietta technologies inc | spring helical compression | 54497 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 3.210 INCHES NOMINAL |
| ABQK | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |
| AGEK | SPRING FREE LENGTH | 20.750 INCHES NOMINAL |
| APCN | COIL QUANTITY | 13 7/8 |
| AXJQ | SPRING SOLID LENGTH | 8.320 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLP | SPRING DEFLECTION RATE | 300.000 POUNDS PER INCH NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 4.460 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 5160 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| Relevant Components for NSN - 5360-01-205-3844, 5360012053844 | ||||
| 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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