myskyhawk
Socket Head Cap Screw
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Myskyhawk
Myskyhawk
Myskyhawk
Myskyhawk
Myskyhawk
Part Name
SOCKET HEAD CAP SCREW-
Federal Supply Class
Screws -
NIIN
012860867
Part Number
NAS1221-04E1LNational Stock Number
5305-01-286-0867Item Name Code
16282
Myskyhawk
Myskyhawk
Myskyhawk
Specifications
THREAD SERIES DESIGNATOR
UNJCNOMINAL THREAD DIAMETER
0.112 INCHESTHREAD QUANTITY PER INCH
40THREAD CLASS
3ATHREAD DIRECTION
RIGHT-HANDTHREAD LENGTH
0.208 INCHES MINIMUM AND- 0.258 INCHES MAXIMUM
FASTENER LENGTH
0.280 INCHES MINIMUM AND- 0.310 INCHES MAXIMUM
MATERIAL
PLASTIC POLYAMIDE LOCKING FEATURE- IRON ALLOY 660 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR- AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT
PASSIVATE FASTENERSURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENERHARDNESS RATING
39.0 ROCKWELL C MINIMUM AND- 43.0 ROCKWELL C MAXIMUM FASTENER
MINIMUM TENSILE STRENGTH
160000 POUNDS PER SQUARE INCHHEAD STYLE
FLAT COUNTERSUNKHEAD DIAMETER
0.194 INCHES MINIMUM AND- 0.225 INCHES MAXIMUM
COUNTERSINK ANGLE
99.0 DEGREES MINIMUM AND- 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE
HIGH-TORQUELOCKING FEATURE
STRIP OR- PELLET OR
- PATCH THREADS
SURFACE FINISH
32.0 MICROINCHES GRIP- 32.0 MICROINCHES THREADS
SPECIFICATION/STANDARD DATA
80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Myskyhawk
Myskyhawk
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