2840-01-667-1302 PLATE,COMPONENT MOUNTING,AIRCRAF 5305-01-667-3414 SCREW,PANEL FASTENER

National Stock Number:
5305-01-667-0848

Federal Supply Class:
5305

National Item Identification Number:
016670848

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
NAS1352N6LN2880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES MINIMUM
FASTENER LENGTH1.750 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
IRON ALLOY 660 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5731 ASSN STD 1ST MATERIAL RESPONSE OR
AMS5737 ASSN STD 2ND MATERIAL RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2700, METHOD 1, TYPE 2 OR TYPE 8, CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.550 INCHES MINIMUM AND
0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
CHAMFER ANGLE30.0 DEGREES MINIMUM AND
45.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
LOCKING FEATUREPELLET THREADS
SPECIFICATION/STANDARD DATA80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


Click here to Register for Free 30-day Trial