| Item Name | Retainer Helical Co |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 01-203-3428 (012033428) |
| NCB Code | USA (01) |
| Manufacturer | Meggitt Defense Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKG | BOLT CIRCLE DIAMETER | 1.250 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.750 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.380 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.870 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.531 INCHES NOMINAL |
| BWRC | END HOLE DIAMETER | 0.316 INCHES NOMINAL |
| CDKF | LIP THICKNESS | 0.120 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MOUNTING HOLES COUNTERBORED TO A DIA OF 0.343IN BY 0.18IN DEEP |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,ALLOY 6061,T651 FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE AND PAINT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | PARALLEL |
| Relevant Components for NSN - 5340-01-203-3428, 5340012033428 | ||||
| 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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