|
|
|
National Stock Number:
5305-00-064-0208
Federal Supply Class:
5305
National Item Identification Number:
000640208
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
|
Manufacturer Information:
| AIC551C06-439 | 06725 | SPS TECHNOLOGIES, LLC | | B3110-9 | 03481 | BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS | | B3110-9 | 25472 | GOODRICH CORPORATION | | BM19069-04-439 | 17446 | HUCK INTERNATIONAL, INC | | GS551C06-439 | 1FY45 | AERO MECHANICAL FASTENING SYSTEMS INC | | GS551C06-439 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GS551C06-439 | 27624 | SPS TECHNOLOGIES LLC | | HP6551C06-439 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | PBF1285-06-439 | 27624 | SPS TECHNOLOGIES LLC | | PIL551C06-439 | 1GP79 | PILGRIM SCREW CORP | | PIL551C06-439 | 47253 | PILGRIM SCREW CORPORATION | | S100J06-9 | 28972 | FASTENER ENGINEERING CORP |
|
Techincal Specification:
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL | | FASTENER LENGTH | 0.625 INCHES NOMINAL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 0.223 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SHOULDER DIAMETER | 0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 0.362 INCHES NOMINAL FIRST SHOULDER | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.225 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNC |
|
|