| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-542-7771 (015427771) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1351C7-20 | national aerospace standards com | screw cap socket head | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL OVERALL |
| AASA | Thread Length | 1.375 INCHES NOMINAL |
| AGAV | End Item Identification | NSN: 2350-014-305-0028 |
| FEAT | Special Features | THREAD SIZE .4375-20;BODY DIA .4375-.4294;HEAD DIA .656-.642;HEAD HEIGHT .437-.394;HEAD SIDE HEIGHT MIN. .394;SOCKET SIZE NOMINAL .375;KEY ENGAGEMENT MIN .213;WALL THICKNESS MIN .166;RADIUS MAX .010;SCREW LENGTH 1.250 |
| AAJF | Thread Direction | RIGHT-HAND |
| CXCY | Part Name Assigned By Controlling Agency | SCREW, CAP, SOCKET HEAD UNDRILLED AND DRILLED, PLAIN AND SELF-LOCKING ALLOY STEEL, CORROSION-RESISTANT STEEL AND HEAT-RESISTANT STEEL |
| Relevant Components for NSN - 5305-01-542-7771, 5305015427771 | ||||
| 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) | |
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