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National Stock Number:
5305-01-646-1378
Federal Supply Class:
5305
National Item Identification Number:
016461378
Description:
SCREW,MACHINE
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Manufacturer Information:
| JSFB12V4-28 | 06725 | SPS TECHNOLOGIES, LLC | | JSFB12V4-28 | 0K6Z0 | SATURN FASTENERS INC | | JSFB12V4-28 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | JSFB12V4-28 | 1EM77 | B & B SPECIALTIES INC | | JSFB12V4-28 | 1GP79 | PILGRIM SCREW CORP | | JSFB12V4-28 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | JSFB12V4-28 | 27624 | SPS TECHNOLOGIES LLC | | JSFB12V4-28 | 56878 | SPS TECHNOLOGIES, LLC | | JSFB12V4-28 | 58794 | FASTENER TECHNOLOGY CORP | | JSFB12V4-28 | 80539 | SPS TECHNOLOGIES, LLC | | JSFB12V4-28 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | FASTENER LENGTH | 1.7500 INCHES NOMINAL | | HEAD HEIGHT | 0.1060 INCHES NOMINAL | | HEAD DIAMETER | 0.4420 INCHES MINIMUM AND 0.5070 INCHES MAXIMUM | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, 100 DEG FLUSH HEAD, SIX LOBE RECESS, FULLY THREADED | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.2500 INCHES | | SPLINE MAJOR DIAMETER | 0.2210 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.6380 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNJF |
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