|
|
|
National Stock Number:
5305-01-266-3848
Federal Supply Class:
5305
National Item Identification Number:
012663848
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
|
Manufacturer Information:
| 704AS8885 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 898885-1 | 96214 | RAYTHEON COMPANY |
|
Techincal Specification:
| FASTENER LENGTH | 1.340 INCHES NOMINAL | | HEAD DIAMETER | 0.4940 INCHES MINIMUM AND 0.4945 INCHES MAXIMUM | | HEAD HEIGHT | 0.295 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | SPECIAL FEATURES | GROOVE IN HEAD WITH DIAMETER OF 0.396 IN. MIN. AND 0.400 IN. MAX. BY 0.101 IN. MIN. AND 0.107 IN. MAX. LONG. GROOVE TO HAVE SURFACE FINISH F 32.0 MICROINCHES | | WIDTH ACROSS FLATS | 0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES GRIP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
|
|