FF-C-88C
FlmERAL
CASTERS,RIGID AND
Int.Fed. Spec.
~dkO~(WA-FS)
April a, 19’70 ard
Fed,
Spec.FF-C-88A
August20, 1965and
Fed. Spec,IT-C-86
April16, 1938
SPECIFICATION
m, INDUSTRIALm
‘Ms speclficntionwas approved~ the Commissioner,Federal
SupplySerwke, GeneralServiC8sAdministration,for the use
of allFederalagencies.
1.
SCOPE ANDcLAssnmcATIoN
1.1 SCODS.
This specificationcoversrigidand swivel,plde+nounted,industrialduty casters
for non-powered,material-trasportequipnent.
The requirementsfor one socket-mounted,swivel
meter are alaoincluded.
1.2 Classification.
1.2.1 Groin.
tsme.class,style.and fomn.
The casterscoveredby this specification
one of the followbg groups}types,classes,
stylesand forms,as specified(see6.2).
Group A -
Commercial.
Type I
- Rigid.
Type II -Swivel.
ya;: pightduty.
- Light-mediumduty.
class3 -Medium duty.
ClatIs4 -Madium-heavyduty.
Class5 - Heavyduty.
St@e 1-
Hard tread,plasticwheel.
Style2-
Metalwheelwithmokkd-on softrubbertread.
Style3 -Metal wheelWth remountablesoftrubbertread.
StyleL -
Hard tread,all-rubberwheel (cc=ercid).
Style4a-Hati treed,all-rubberwheel (speci81).
Style5 - Soft tread,all-rubberwheel.
Style6 - All metalwheel.
Style7 -
Metalwheelwithremountablepolyurethanetrmd.
Stylo8 - Metal whaelwithmolded-onpol~rethanetreed.
GroupB - Special.
&mea and fomus:
Type I-Rigid.
Form 1-250pound
mm 2-400Jxnlnd
~ II-Swivel.
~OIYD1-250pound
Form 2-250pound
capacity.
capacity.
capacity,
capacity,
flatmountingplate.
threaded-socketnmuntlng.
Style!
style4A -
Hard tread,allrubberwheel (special).
2.
APPLICABLEDocuMEN’rs
shallbe
2.1 The followingdooumentsof the Iasuoin.effecton dateof invitationfor bidsor request
for pwposal, forma partof tbiespecificationto the extentspecifiedherein.
lm 5340
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