5325-01-242-7542, INSERT,PANEL FASTENER

5325-01-242-7541 RECEPTACLE,TURNLOCK FASTENER

National Stock Number:
5325-01-242-7542

Federal Supply Class:
5325

National Item Identification Number:
012427542

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:

602C4-97-100	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.
602C4-99-100	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.
GS500E4C97-10	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
GS500E4C99-10	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

FLANGE DIAMETER	0.687 INCHES NOMINAL0.687 INCHES NOMINAL
FLANGE THICKNESS	0.023 INCHES NOMINAL0.023 INCHES NOMINAL
HOLE DIAMETER	0.253 INCHES MINIMUM AND 0.253 INCHES MINIMUM AND 0.259 INCHES MAXIMUM0.259 INCHES MAXIMUM
HOLE TYPE	UNTHREADED-COUNTERSUNKUNTHREADED-COUNTERSUNK
INSERT STYLE	FLUSH FLANGEFLUSH FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
SPECIAL FEATURES	0.950 IN. LG AND 0.970 IN. SKIN THK0.950 IN. LG AND 0.970 IN. SKIN THK
SLEEVE DIAMETER	0.500 INCHES NOMINAL0.500 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CHROMATE OVERALL

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