| Item Name | Spring Helical Torsion |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 00-437-8331 (004378331) |
| NCB Code | USA (00) |
| Manufacturer | Meggitt International Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR MIL-W-6101 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLP | SPRING DEFLECTION RATE | 19.000 POUNDS PER INCH MINIMUM AND 21.000 POUNDS PER INCH MAXIMUM |
| AGEK | SPRING FREE LENGTH | 0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.440 INCHES MINIMUM AND 1.480 INCHES MAXIMUM |
| CXTH | END LENGTH | 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM BOTH ENDS |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| AXMH | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABQK | END STYLE | HINGE END BOTH ENDS |
| AARX | INSIDE DIAMETER | 1.228 INCHES MINIMUM AND 1.272 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL UNS K08500 OR STEEL OVERALL |
| APCN | COIL QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
| Relevant Components for NSN - 5360-00-437-8331, 5360004378331 | ||||
| 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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