| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-397-8139 (013978139) |
| NCB Code | USA (01) |
| Manufacturer | General Motors Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | PAN |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| AASL | HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| CYAU | SCREW MATERIAL | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 |
| AASA | THREAD LENGTH | 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| CYBA | SCREW SURFACE TREATMENT | ZINC |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM4342-M, CODE 20, CAGE 24617 ASSN STD SINGLE TREATMENT RESPONSE |
| AASB | FASTENER LENGTH | 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | FLAT POINT, 0.112 IN. MIN AND 0.125 IN. MAX POINT DIA |
| AASU | HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A |
| Relevant Components for NSN - 5305-01-397-8139, 5305013978139 | ||||
| 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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