5998-01-246-6897 CIRCUIT CARD ASSEMBLY Index 5910-01-246-6900 CAPACITOR,FIXED,ELECTROLYTIC

National Stock Number:
5305-01-246-6899

Federal Supply Class:
5305

National Item Identification Number:
012466899

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:
24T20-2-42-1AA71286HOWMET GLOBAL FASTENING SYSTEMS INC
290-066-000571286HOWMET GLOBAL FASTENING SYSTEMS INC
CA13208-06-2-42071286HOWMET GLOBAL FASTENING SYSTEMS INC
290-066-00058A015NYF/NEW YORK FASTENERS/CORP
290-066-000595542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COLORBLACK HEAD
COLORBLACK STAND-OFF
FASTENER LENGTH0.400 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
HEAD DIAMETER0.260 INCHES NOMINAL
HEAD HEIGHT0.070 INCHES NOMINAL
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS0.059 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225, T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING
MATERIALALUMINUM ALLOY 7075 STAND-OFF
MATERIALSTEEL COMP 302 SPRING
MATERIALSTEEL COMP 303 FASTENER
NOMINAL THREAD DIAMETER0.138 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENTOXIDE HEAD
SURFACE TREATMENTOXIDE STAND-OFF
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENTPASSIVATE SPRING
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.148 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


Click here to Register for Free 30-day Trial