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National Stock Number: 5325-01-065-6547
Federal Supply Class: 5325
National Item Identification Number: 010656547
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.
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Manufacturer Information:
GS503A-PD25A | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | P104D25-0 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | P104D25-0 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY 2024 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | INSERT STYLE | FLUSH FLANGE | SHOULDER DIAMETER | 0.401 INCHES MINIMUM AND | | 0.405 INCHES MAXIMUM | FLANGE DIAMETER | 0.750 INCHES NOMINAL | FLANGE THICKNESS | 0.020 INCHES MINIMUM AND | | 0.026 INCHES MAXIMUM | HOLE TYPE | THREADED | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNJF | MATERIAL ACCOMMODATED THICKNESS | 0.500 INCHES NOMINAL | FEATURES PROVIDED | GROMMET |
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