| Item Name | Key Woodruff |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-159-3621 (001593621) |
| NCB Code | USA (00) |
| Manufacturer | Military Standards Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNL | CIRCLE DIAMETER | 0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| ABNM | THICKNESS | 0.0938 INCHES MINIMUM AND 0.0948 INCHES MAXIMUM |
| ACJF | KEY CHAMFER LENGTH | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| ACJJ | KEY SIZE DESIGNATION | WOODRUFF 4 |
| AXFE | KEY HEIGHT | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 70.0 ROCKWELL C MINIMUM OVERALL AND 100.0 ROCKWELL C MAXIMUM OVERALL |
| CSPJ | STARTING EDGE SHAPE | CHAMFERED |
| CSXB | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND BOTTOM |
| Relevant Components for NSN - 5315-00-159-3621, 5315001593621 | ||||
| 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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