Part Details | MACHINE SCREW
5305-00-880-2660 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Alternate Parts: 6548871, 6-54887-1, 6548871, 6-54887-1, 6548871, 6-54887-1, 5305-00-880-2660, 00-880-2660, 5305008802660, 008802660
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-880-2660 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
TORQUE SET
Cross Reference | NSN 5305-00-880-2660
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6-54887-1 | 19129 | FLIGHT LOGISTICS, INC.DBA PACIFIC AERODYNE |
| 6-54887-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 6-54887-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 5305-00-880-2660
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| FASTENER LENGTH | 1.290 INCHES MINIMUM AND 1.330 INCHES MAXIMUM |
| SCREW MATERIAL | STEEL COMP 4340 |
| MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 6 HEXAGON |
| HEAD DIAMETER | 0.558 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| HEAD HEIGHT | 0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO FLAT | 0.212 INCHES MINIMUM AND 0.232 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | TORQUE SET |