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SCREW,CLOSE TOLERANCE
5305-01-359-6942NIIN 013596942USAEA · activeDEMIL ASOS SMSCatalog $4
FSC5305Screws
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1
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Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
80205NATIONAL AEROSPACE STANDARDSARLINGTON, VASAM
PN NAS1580V5T7
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| COUNTERSINK ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | FIRST HOLE INCHES MINIMUM 0.794 AND INCHES MAXIMUM 0.844 |
| FASTENER LENGTH | INCHES MINIMUM 0.924 AND INCHES MAXIMUM 0.954 |
| GRIP DIAMETER | INCHES MINIMUM 0.3110 AND INCHES MAXIMUM 0.3120 |
| GRIP LENGTH | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448 |
| HEAD DIAMETER | INCHES MINIMUM 0.578 AND INCHES MAXIMUM 0.633 |
| MATERIAL | OVERALL TITANIUM ALLOY UNS R56400 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S4967 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| NOMINAL THREAD DIAMETER | INCHES 0.312 |
| SHANK UNTHREADED HOLE DIAMETER | FIRST HOLE INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.086 |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1580 |
| SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 32.0 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.476 AND INCHES MAXIMUM 0.526 |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
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SPE4A626T30QB
DIBBS · quotes by Sep 23, 2026 · UNRESTRICTED