| Item Name | Spring Helical Tors |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 00-018-5028 (000185028) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.218 INCHES NOMINAL |
| ABQK | END STYLE | STRAIGHT BEND END (RIGHT) OVERALL |
| AGEK | SPRING FREE LENGTH | 0.310 INCHES NOMINAL |
| AHQA | CENTER SECTION WIDTH | 0.184 INCHES NOMINAL |
| APCN | COIL QUANTITY | 4-21/32 |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.282 INCHES NOMINAL |
| AXLX | COIL AXIS TO CENTER SECTION DISTANCE | 0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM |
| AXLY | CENTER LOOP RADIUS | 0.060 INCHES NOMINAL |
| AXMH | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| CXTH | END LENGTH | 0.730 INCHES MINIMUM BOTH ENDS AND 0.770 INCHES MAXIMUM BOTH ENDS |
| CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.100 INCHES MINIMUM OVERALL AND 0.140 INCHES MAXIMUM OVERALL |
| CXWF | CENTER STYLE | U TYPE |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
| Relevant Components for NSN - 5360-00-018-5028, 5360000185028 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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