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    NAAMS Spacers

    NAAMS spacers are a great and cost-effective way to fill gaps or make adjustments to your automation processes. Use spacers to quickly extend clearance spaces to reach your desired setup locations. Spacer thickness ranges from 3mm to 7mm with different hole configurations. We offer all current and discontinued NAAMS codes which are manufactured out of S.A.E. 1020 hot rolled steel with a black oxide finish or call in for a stainless steel option. Our capabilities are able to match any desired specifications. For custom orders, call 586-463-3200 or email Sales@freertool.com.

    *Volume discounts* - Contact us

    Order 500 or more NAAMS Standards spacers or over 100 specialty NAAMS spacers and receive unlisted discounted pricing. Stock up today!

    We have specialty NAAMS spacers in various thickness from .20 mm to 2.00 mm in 3-hole, 4-hole, 5-hole, and 6-hole configurations. If you don't see the one you're looking for, contact us and we'll get them for you.

     asp302  asp302n  asp303  asp303n  asp304  asp304n  asp305  asp305n  asp306  asp306n 
     asp308  asp308n  asp310  asp310n  asp318  asp320  asp320n  asp322  asp325  asp326 
     asp328  asp331  asp333  asp335  asp337  asp339  asp341  asp343  asp345  asp347 
     asp349  asp351  asp353  asp355  asp357  asp359  asp361  asp363  asp365  asp367 
     asp369  asp371  asp431  asp433  asp435  asp437  asp439  asp441  asp443  asp445 
     asp447  asp449  asp451  asp453  asp455  asp457  asp459  asp461  asp463  asp465 
     asp467  asp469  asp471  asp402n  asp402s  asp403n  asp405n  asp405s  asp406n  asp408n 
     asp410n  asp410s  asp420  asp420n  asp420s  asp422  asp424  asp426  asp431n  asp431s 
     asp433n  asp433s  asp435n  asp435s  asp437n  asp437s  asp439n  asp439s  asp441n  asp441s 
     asp443n  asp443s  asp445n  asp445s  asp447n  asp447s  asp449n  asp449s  asp451n  asp451s 
     asp453n  asp453s  asp455n  asp455s  asp457n  asp457s  asp459n  asp459s  asp461n  asp461s 
     asp463n  asp463s  asp465n  asp465s  asp467n  asp467s  asp469n  asp469s  asp602n  asp605n 
     asp610n  asp620n         

     

    Types of NAAMS Spacers

    NAAMS Spacer ASP250
    2-Hole Spacers

    NAAMS shims in the 200 series are 60mm by 50mm ±1.0 with two Ø 10.5mm holes +0.3 -0.0 tolerances set 30mm apart. The thickness is specified by the specific NAAMS code.

    NAAMS Spacer ASP350 NAAMS Spacer ASP350S
    3-Hole Spacers
    NAAMS spacers in the 300 series are 46mm by 25mm ±0.5 with three Ø 10.5mm holes +0.3 -0.0 tolerances set 15mm apart. These are offered with a slotted design and narrow design as well. The narrow digns have the same configurations as regular the regular ASP300 series but with a 20mm width. S-slotted series have a 20mm width ±1.0 with a 9.0mm by 20mm slot.  The thickness is specified by the specific NAAMS code.

    NAAMS Spacer ASP450 NAAMS Spacer ASP450S
    4-Hole Spacers
    NAAMS spacers in the 400 series are 61mm by 25mm ±0.5 with four Ø 10.5mm holes +0.3 -0.0 tolerances set 15mm apart. These are offered in an S-slotted series as well with a 9mm by 30mm slot that comes with a 20mm ±1.0 width. The thickness is specified by the specific NAAMS code.

    NAAMS Spacer ASP550

    5-Hole Spacers
    NAAMS spacers in the 500 series are 76mm by 25mm ±0.5 with five Ø 10.5mm holes +0.3 -0.0 tolerances set 15mm apart. The thickness is specified by the specific NAAMS code.

    NAAMS Spacer ASP650 NAAMS Spacer ASP650S
    6-Hole Spacers
    NAAMS spacers in the 600 series are 50 mm by 63mm ±1.0 with 6 Ø 10.5mm holes +0.3 -0.0 tolerances set 15mm with three holes 15mm apart and three holes parallel 45mm ±0.2 on the opposite side. These S series spacers are offered with a double slot design. Slots are 9mm by 20mm set 40mm apart and come with a 36mm width. The thickness is specified by the specific NAAMS code.

    NAAMS ACS350S
    3-Slot Spacers
    NAAMS 3-slot construction spacers are slotted spacers with dimensions of 110mm by 40mm. The three slots are 35mm apart Ø 10.50mm ±0.20. Thickness is specified by the specific corresponding NAAMS code.

    NAAMS Spacer ACS650
    Spacer for 60 x 60 and 70 x 70 Mounting
    NAAMS spacers in the ACS600 series are construction spacers with an 8-hole design. Dimensions are 100mm by 100mm with hole configurations of four Ø 10.5mm ±0.20 and four Ø 19.0mm ±0.20. The thickness of spacers is specified by the corresponding NAAMS codes.

    NAAMS ASP750
    Spacer for Shock Bracket
    NAAMS Spacers in the 700 series are meant for shock brackets. They come with a 5 hole design with dimensions of 76mm by 57mm. The hole configurations include a single 42mm drill through hole with 4 surrounding 9.0 mm thru holes. The thickness is specified by the corresponding NAAMS code.

    All tolerances are set to ±0.5 for 0 places, ±0.3 for 1 places, and ±0.03 for 2 places.

    NAAMS Spacers Complete Catalog Breakdown
    Catalog PageNAAMS CODEDESCRIPTION
    J-1 Shims and Spacers Components Index
    J-4ASP330-ASP370Metric Fitting Spacers 3-Hole
    J-5ASP430-ASP470Metric Fitting Spacers 4-Hole
    J-6ASP630-ASP670Metric Fitting Spacers 6-Hole
    J-7ASP330S-ASP370SMetric Fitting Spacers Short Hole (Small)
    J-9ASP630S-ASP670SMetric Fitting Spacers 2-Hole (Small)
    J-10ACS330S-ACS370SConstruction Spacer 3-Hole
    J-11ACS630-ACS670Spacer for 60 x 60 and 70 x 70 Mounting
    J-14ASP530-ASP570Metric Fitting Spacers 5-Hole
    J-19ASP430S-ASP470SMetric Fitting Spacers For 3-Hole (20 mm)*
    J-20ASP430N-ASP470NMetric Fitting Spacers 4-Hole (20 mm)
    J-21ASP630N-ASP670NMetric Fitting Spacers 6-Hole (20 mm)
    J-22ASP230-ASP270Metric Fitting Spacers 2-Hole
    J-23ASP730-ASP770Spacer for Shock Bracket 4-Hole

    NAAMS Spacers