| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-333-6408 (013336408) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NA0-38-100010 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| NA0038-100010 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASL | HEAD DIAMETER | 18.8 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS |
| ANEE | GRIP LENGTH | 9.8 MILLIMETERS MINIMUM AND 10.2 MILLIMETERS MAXIMUM |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.25 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| CRSQ | COUNTERSINK ANGLE | 95.0 DEGREES MINIMUM AND 105.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB | FASTENER LENGTH | 24.2 MILLIMETERS MINIMUM AND 24.8 MILLIMETERS MAXIMUM |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 4H6H |
| CSYM | SURFACE FINISH | 0.8 MICROMETERS BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 0.8 MICROMETERS THREADS |
| THSD | THREAD SERIES DESIGNATOR | MJ |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NA0038 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AASA | THREAD LENGTH | 14.0 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM |
| AAUR | GRIP DIAMETER | 9.962 MILLIMETERS MINIMUM AND 9.987 MILLIMETERS MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| CSYM | SURFACE FINISH | 0.8 MICROMETERS GRIP |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5305-01-333-6408, 5305013336408 | ||||
| 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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