5325-00-478-0535 STUD ASSEMBLY,TURNLOCK FASTENER Index 3130-00-478-0540 BEARING UNIT,BALL

National Stock Number:
5325-00-478-0537

Federal Supply Class:
5325

National Item Identification Number:
004780537

Description:
INSERT,PANEL FASTENER

Detail:
An insert which must have a hole that may be internally threaded with a flange on one end. It may have an undercut on the end opposite the flange to provide a shoulder to allow for mating with another insert. Pre-assembled items will consist of an expansion sleeve and a body which may be flared. Internally threaded items may have a self-locking feature. Excludes INSERT, SCREW THREAD.


Manufacturer Information:
10119119A486GNIMIKKEISTOKESKUS NCB FINLAND
4M55F10-1276301THE BOEING COMPANY
GS501A-SF10-1226512NORTHROP GRUMMAN SYSTEMS CORPORATION
S102F10-1229372HOWMET GLOBAL FASTENING SYSTEMS INC.
S102F10-1282331W.F. WELLS, INC.
S102F10-1283324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BODY DIAMETER0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
FEATURES PROVIDEDGROMMET
FLANGE DIAMETER0.625 INCHES NOMINAL
FLANGE THICKNESS0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
HOLE DIAMETER0.191 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
HOLE TYPEPLAIN
INSERT STYLEPROTRUDING FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
SPECIAL FEATURES0.750 IN. PANEL THK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL


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