NSN 5305-00-279-4275
Part Details | PANEL SCREW ASSEMBLY
5305-00-279-4275 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: CA2904008B27HS, CA29040-08B-2-7HS, CA289927HSB, CA2899-2-7HSB, C4593427HB, C4593-4-2-7HB, 5305-00-279-4275, 00-279-4275, 5305002794275, 002794275
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 12, 1973 | 00-279-4275 | 33044 ( SCREW ASSEMBLY, PANEL ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
Cross Reference | NSN 5305-00-279-4275
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA29040-08B-2-7HS | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| CA2899-2-7HSB | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| C4593-4-2-7HB | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5305-00-279-4275
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.310 INCHES NOMINAL |
| FASTENER LENGTH | 0.499 INCHES NOMINAL |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.300 INCHES NOMINAL |
| SPECIAL FEATURES | HEX SOCKET HEAD |