INCH-POUND
A-A-55617C
2 November 2009
SUPERSEDING
A-A-55617B
29 May 1998
COMMERCIAL ITEM DESCRIPTION
CASTER, INDUSTRIAL, MEDIUM DUTY
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 industrial medium duty rigid or swivel casters
suitable for nonpowered material transport equipment.
2. SALIENT CHARACTERISTICS:
2.1 Casters furnished under this CID shall be flat mounted plate type rigid casters or double ball-bearing swivel
casters. Rigid or swivel casters shall conform to the dimensions and load rating as specified in Table I and figures
below.
C
B
B
A
A
FIG 1. RIGID CASTER
FIG. 2. SWIVEL CASTER
4 X .437 WIDE SLOT
4.00
2.625
3.000
3.000
3.625
4.50
FIG. 3. MOUNTING PLATE FOR RIGID OR SWIVEL CASTERS
Comments, suggestions, or questions on this document should be addressed to Defense Supply
Center Philadelphia (DSCP), ATTN: DSCP-NASA, 700 Robbins Avenue, Philadelphia, PA 19111-
5096 or e-mail to dscpg&ispecomments@dla.mil . Since contact information can change, you may
want to verify the currency of this address information using ASSIST Online database at
https://assist.daps.dla.mil .
FSC 5340
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business