Item Name | Screw Cap Socket Head |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5305 Screws |
National Item Identification Number (NIIN) | 00-850-3911 (008503911) |
NCB Code | USA (00) |
Manufacturer | New Haven Mfg Corp, Federal Specifications |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AASA | THREAD LENGTH | 0.300 INCHES MINIMUM |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
ASDB | WIDTH ACROSS FLATS | 0.078 INCHES NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 40 |
CQBC | MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
CRSQ | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 4 TYPE |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASB | FASTENER LENGTH | 0.375 INCHES NOMINAL |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASL | HEAD DIAMETER | 0.240 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
AHYM | NOMINAL THREAD DIAMETER | 0.125 INCHES |
CQFM | HARDNESS RATING | 80.0 ROCKWELL B MINIMUM OVERALL |
CQHQ | MINIMUM YIELD STRENGTH | 30000 POUNDS PER SQUARE INCH |
MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
Relevant Components for NSN - 5305-00-850-3911, 5305008503911 | ||||
5330-01-539-5629 (5330015395629) | 5305-01-517-2434 (5305015172434) | 5305-00-057-3980 (5305000573980) | 5325-01-082-8190 (5325010828190) | |
5305-99-254-4806 (5305992544806) | 5315-01-592-1130 (5315015921130) | 5330-00-561-7707 (5330005617707) | 5330-01-313-3034 (5330013133034) | |
5307-01-185-8617 (5307011858617) | 5330-01-648-9167 (5330016489167) | 5365-00-210-1895 (5365002101895) | 5315-01-061-2903 (5315010612903) | |
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