5305-01-357-6227, SCREW ASSEMBLY,PANEL

4520-01-357-6228 HEATER,CONVECTION,STEAM-HOT WATE

National Stock Number:
5305-01-357-6227

Federal Supply Class:
5305

National Item Identification Number:
013576227

Description:
SCREW ASSEMBLY,PANEL

Detail:
A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.

Manufacturer Information:

1041965-1	3B150	RAYTHEON COMPANY
1041965-1	49956	RAYTHEON COMPANY
1041965-1	84256	AVIBANK MFG., INC.

Techincal Specification:

COLOR	BLACK STAND-OFF
HEAD HEIGHT	0.320 INCHES MAXIMUM
HEAD STYLE	FLAT CHAMFER
INTERNAL DRIVE STYLE	HEXAGON
MATERIAL ACCOMMODATED THICKNESS	0.075 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA580JBAQQ-A-225/9 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA580JBAQQ-A-225/9JGAASTMA581 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL	STEEL CORROSION RESISTING SPRING
NOMINAL THREAD DIAMETER	0.138 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
WIDTH ACROSS FLATS	0.094 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35JDAMIL-A-8625TY2CL2JBAQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35JDAMIL-A-8625TY2CL2 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
SURFACE TREATMENT	PASSIVATE SPRING
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH	32

Click here to Register for Free 30-day Trial