| Item Name | Pin Grooved Headed |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-276-4343 (002764343) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | SQUARE |
| AASK | HEAD STYLE | FLAT |
| ABMZ | DIAMETER | 0.3110 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM |
| ABPA | UNDERCUT DIAMETER | 0.281 INCHES NOMINAL |
| ABPB | UNDER HEAD LENGTH | 1.062 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.062 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 48.4 ROCKWELL C NOMINAL OVERALL |
| CRRG | PIN HEAD DIAMETER | 0.375 INCHES NOMINAL |
| HGTH | HEIGHT | 0.094 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1018 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | GROOVE |
| Relevant Components for NSN - 5315-00-276-4343, 5315002764343 | ||||
| 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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