INCH-POUND
A-A-50553A
2 August 2005 SUPERSEDING A-A-50553
7 June 1995
COMMERCIAL ITEM DESCRIPTION
FITTING FOR CONDUIT, METAL (THICK-WALL (RIGID) AND THIN-WALL (EMT) TYPE) The General Services Administration has authorized the use of this
commercial item description for all federal agencies.
1. SCOPE. This commercial item description (CID) covers rain tight, concrete tight, and miscellaneous fittings for rigid metal conduit and electrical metal tubing. This document does not cover fittings designed to meet the requirements of the National Electrical Code for use in hazardous locations or cast metal outlet bodies and floor boxes.
2. CLASSIFICATION. The fittings shall be of the following types, classes, kinds, styles, sizes, and materials:
2.1 Type. The type of fitting to be furnished shall be as specified (see 7.3(b)).
Type I - Rain tight fittings Type II - Concrete tight fittings Type III - Miscellaneous fittings
2.2 Class. The class of fitting furnished shall be as specified (see 7.3(c)).
Class 1 - Fittings for thick-wall conduit (RIGID) Class 2 - Fittings for thin wall conduit (EMT)
2.3 Kind. The kind of fitting to be furnished shall be as specified (see 7.3(d)).
Kind A - Coupling, electrical conduit, threadless
Kind B - Box connector electrical, straight, threadless
Kind C - Box connector, electrical, 90 degree, threaded
Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to: STDZNMGT@dla.mil or Defense Supply Center Richmond (DSCR), ATTN: DSCR-VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-5616.
AMSC N/A FSC 5975
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires submit RFQ to Parts Hangar, Inc.
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