5325-01-570-8756 GROMMET,NONMETALLIC Index 5325-01-571-0165 RING,RETAINING

National Stock Number:
5325-01-570-8853

Federal Supply Class:
5325

National Item Identification Number:
015708853

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:
NAS183480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1834A3-55080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FLANGE DIAMETER0.550 INCHES MINIMUM AND 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM0.560 INCHES MAXIMUM
HOLE TYPEPLAINPLAIN
HOLE DIAMETER0.195 INCHES MINIMUM AND 0.195 INCHES MINIMUM AND 0.201 INCHES MAXIMUM0.201 INCHES MAXIMUM
INSERT STYLEPROTRUDING FLANGEPROTRUDING FLANGE
OVERALL LENGTH0.550 INCHES NOMINAL0.550 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.561 INCHES MINIMUM AND 0.561 INCHES MINIMUM AND 0.566 INCHES MAXIMUM0.566 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
SHOULDER DIAMETER0.300 INCHES NOMINAL0.300 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-8625-TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us