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National Stock Number:
5305-01-693-4084
Federal Supply Class:
5305
National Item Identification Number:
016934084
Description:
SCREW,MACHINE
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Manufacturer Information:
| 121558-4-A8BX | 56878 | SPS TECHNOLOGIES, LLC | | 121558-4-A8BX | 80539 | SPS TECHNOLOGIES, LLC | | AIC985B4-8R | 06725 | SPS TECHNOLOGIES, LLC | | 121558-48BX | 56878 | SPS TECHNOLOGIES, LLC | | 121558-48BX | 80539 | SPS TECHNOLOGIES, LLC | | C7985 | 81755 | LOCKHEED MARTIN CORPORATION | | IAC985-4-8BR | 06725 | SPS TECHNOLOGIES, LLC | | VT1694AS4-8X | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H185B4-8R | 17446 | HUCK INTERNATIONAL, INC | | C7985B4-8R | 81755 | LOCKHEED MARTIN CORPORATION | | VT1694AS4-8X | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM | | FASTENER LENGTH | 0.903 INCHES NOMINAL | | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM | | HEAD HEIGHT | 0.063 INCHES NOMINAL | | HEAD DIAMETER | 0.399 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | TORQUE SET | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, 100 DEGREES REDUCED HEAD, TORQ-SET OR HEX RECESS, 1 | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS-6487 ASSN STD SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | STEEL COMP H11 | | SCREW SURFACE TREATMENT | ALUMINUM | | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488 TYPE II, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE | | SPECIAL FEATURES | GRIP DIAMETER IS 0.2637 INCH TO 0.2643 INCH | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.403 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 28 |
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