| Item Name | Standoff Threaded Spacing |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 00-409-1393 (004091393) |
| NCB Code | USA (00) |
| Manufacturer | Navair And Navsea Managed, Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVH | SHOULDER DIAMETER | 0.360 INCHES MINIMUM |
| AAVK | SHOULDER LENGTH | 0.010 INCHES NOMINAL |
| AAVZ | GROOVE DIAMETER | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.060 INCHES NOMINAL |
| ABRY | LENGTH | 1.486 INCHES MINIMUM AND 1.490 INCHES MAXIMUM |
| ANLR | CROSS-SECTIONAL SHAPE | HEXAGON |
| ASDB | WIDTH ACROSS FLATS | 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| Relevant Components for NSN - 5340-00-409-1393, 5340004091393 | ||||
| 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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