Part Details | PANEL SCREW ASSEMBLY
5305-01-255-9409 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.
Alternate Parts: CA281218, CA28121-8, CA2812108, CA28121-08, 5305-01-255-9409, 01-255-9409, 5305012559409, 012559409
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 30, 1987 | 01-255-9409 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-255-9409
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA28121-8 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| CA28121-08 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
Technical Data | NSN 5305-01-255-9409
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 32 |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 2.140 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.193 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.375 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
| SPECIAL FEATURES | FURNISH WITH STOP NUT A-286 CRES PER AMS 5731,PASSIVATE PER QQ-P-35,140000 P.S.I. MIN AMS5529; COIL SPRING 18-8 TYPE 302 CRES PER ASTM A580,PASSIVATE; SPRING CUP 18-8 TYPE 300 CRES PER ASTM-A-555,ASTM-A-581 AMS 5640; DISC S=PRING 17-7 PH CRES PER AMS 5529,240000 P.S.I. MIN PER AMS 5529,PASSIVATE; ALSO CONTAINS SELF-LOCKING SLUG ROUND PER MIL-F-18240 |