NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-384-2101 Item Description: Screw Cap Socket He | 5305 | 013842101 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Ff-S-86 | 5 | 1 | 4 |
MRC | Criteria | Characteristic |
---|---|---|
SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-86 |
THSD | THREAD SERIES DESIGNATOR | UNC |
CMLP | THREAD QUANTITY PER INCH | 20 |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
SFTT | SURFACE TREATMENT | OXIDE OVERALL |
HUES | COLOR | BLACK OVERALL |
CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
SR-1 | SPEC/STD CONTROLLING DATA | |
AASL | HEAD DIAMETER | 0.480 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 0.750 INCHES NOMINAL |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 4 TYPE |
CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
MATT | MATERIAL | NICKEL ALLOY 400 OVERALL |
AAJD | THREAD CLASS | 3A |
CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ASDB | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
CQHQ | MINIMUM YIELD STRENGTH | 155000 POUNDS PER SQUARE INCH |
AASA | THREAD LENGTH | 0.489 INCHES MINIMUM AND 0.589 INCHES MAXIMUM |
CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0 MICROINCHES FASTENER |
SR-1 | MANUFACTURERS CODE | 81348 |
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