| Item Name | Screw Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-334-9817 (003349817) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.580 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.325 INCHES MINIMUM AND 2.335 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.540 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.180 INCHES NOMINAL |
| AAWC | FIRST DIAMETER FROM HEAD | 0.326 INCHES MINIMUM AND 0.336 INCHES MAXIMUM |
| AAWD | SECOND DIAMETER FROM HEAD | 0.4375 INCHES NOMINAL |
| AAWE | THIRD DIAMETER FROM HEAD | 0.326 INCHES MINIMUM AND 0.336 INCHES MAXIMUM |
| AAWF | FOURTH DIAMETER FROM HEAD | 0.3685 INCHES MINIMUM AND 0.3695 INCHES MAXIMUM |
| AAWG | FIFTH DIAMETER FROM HEAD | 0.258 INCHES MINIMUM AND 0.262 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.120 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.700 INCHES NOMINAL |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 0.880 INCHES NOMINAL |
| AAWL | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 1.470 INCHES NOMINAL |
| AAWM | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 1.564 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.4375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 6 |
| CSYT | CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| CTCC | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SIXTH DIAMETER | 2.325 INCHES MINIMUM AND 2.335 INCHES MAXIMUM |
| CWAF | SIXTH DIAMETER FROM HEAD | 0.3685 INCHES MINIMUM AND 0.3695 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | END HAS 0.094 IN. SPHERICAL RADIUS POINT,60.0 DEG ANGLE 0.275 IN. LG |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5305-00-334-9817, 5305003349817 | ||||
| 5340-01-621-1479 (5340016211479) | 5365-00-381-4908 (5365003814908) | 5355-01-573-0404 (5355015730404) | 5330-01-580-7284 (5330015807284) | |
| 5305-01-282-1451 (5305012821451) | 5330-01-361-5513 (5330013615513) | 5340-00-611-7621 (5340006117621) | 5320-01-615-4000 (5320016154000) | |
| 5310-01-334-3643 (5310013343643) | 5330-01-327-5730 (5330013275730) | 5325-00-763-5757 (5325007635757) | 5340-01-576-0345 (5340015760345) | |
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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