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NAAMS Spacers - ASP Series

NAAMS spacers ASP series features metric-fitting spacers with 2-hole, 3-hole, 4-hole, and 6-hole configurations. S models include a center slot, while N models are available in 20 mm widths. All ASP series spacers are made from S.A.E. 1020 hot rolled steel and finished with black oxide.

For the full NAAMS Standards catalog, click here.

NAAMS Spacers ASP Series
NAAMS Code Holes Slots Thickness (A) NAAMS Code Holes Slots Thickness (A) NAAMS Code Holes Slots Thickness (A)
ASP230 2 - 3 ASP438S - 1 3.8 ASP634N 6 - 3.4
ASP232 3.2 ASP440 4 - 4 ASP634S - 2
ASP234 3.4 ASP440N ASP636 6 - 3.6
ASP236 3.6 ASP440S - 1 ASP636N
ASP238 3.8 ASP442 4 - 4.2 ASP636S - 2
ASP240 4 ASP442N ASP638 6 - 3.8
ASP242 4.2 ASP442S - 1 ASP638N
ASP244 4.4 ASP444 4 - 4.4 ASP638S - 2
ASP246 4.6 ASP444N ASP640 6 - 4
ASP248 4.8 ASP444S - 1 ASP640N
ASP250 5 ASP446 4 - 4.6 ASP640S - 2
ASP252 5.2 ASP446N ASP642 6 - 4.2
ASP254 5.4 ASP446S - 1 ASP642N
ASP256 5.6 ASP448 4 - 4.8 ASP642S - 2
ASP258 5.8 ASP448N ASP644 6 - 4.4
ASP260 6 ASP448S - 1 ASP644N
ASP262 6.2 ASP450 4 - 5 ASP644S - 2
ASP264 6.4 ASP450N ASP646 6 - 4.6
ASP266 6.6 ASP450S - 1 ASP646N
ASP268 6.8 ASP452 4 - 5.2 ASP646S - 2
ASP270 7 ASP452N ASP648 6 - 4.8
ASP330 3 - 3 ASP452S - 1 ASP648N
ASP330S - 1 ASP454 4 - 5.4 ASP648S - 2
ASP332 3 - 3.2 ASP454N ASP650 6 - 5
ASP332S - 1 ASP454S - 1 ASP650N
ASP334 3 - 3.4 ASP456 4 - 5.6 ASP650S - 2
ASP334S - 1 ASP456N ASP652 6 - 5.2
ASP336 3 - 3.6 ASP456S - 1 ASP652N
ASP336S - 1 ASP458 4 - 5.8 ASP652S - 2
ASP338 3 - 3.8 ASP458N ASP654 6 - 5.4
ASP338S - 1 ASP458S - 1 ASP654N
ASP340 3 - 4 ASP460 4 - 6 ASP654S - 2
ASP340S - 1 ASP460N ASP656 6 - 5.6
ASP342 3 - 4.2 ASP460S - 1 ASP656N
ASP342S - 1 ASP462 4 - 6.2 ASP656S - 2
ASP344 3 - 4.4 ASP462N ASP658 6 - 5.8
ASP344S - 1 ASP462S - 1 ASP658N
ASP346 3 - 4.6 ASP464 4 - 6.4 ASP658S - 2
ASP346S - 1 ASP464N ASP660 6 - 6
ASP348 3 - 4.8 ASP464S - 1 ASP660N
ASP348S - 1 ASP466 4 - 6.6 ASP660S - 2
ASP350 3 - 5 ASP466N ASP662 6 - 6.2
ASP350S - 1 ASP466S - 1 ASP662N
ASP352 3 - 5.2 ASP468 4 - 6.8 ASP662S - 2
ASP352S - 1 ASP468N ASP664 6 - 6.4
ASP354 3 - 5.4 ASP468S - 1 ASP664N
ASP354S - 1 ASP470 4 - 7 ASP664S - 2
ASP356 3 - 5.6 ASP470N ASP666 6 - 6.6
ASP356S - 1 ASP470S - 1 ASP666N
ASP358 3 - 5.8 ASP530 5 - 3 ASP666S - 2
ASP358S - 1 ASP532 3.2 ASP668 6 - 6.8
ASP360 3 - 6 ASP534 3.4 ASP668N
ASP360S - 1 ASP536 3.6 ASP668S - 2
ASP362 3 - 6.2 ASP538 3.8 ASP670 6 - 7
ASP362S - 1 ASP540 4 ASP670N
ASP364 3 - 6.4 ASP542 4.2 ASP670S - 2
ASP364S - 1 ASP544 4.4 ASP730 5 - 3
ASP366 3 - 6.6 ASP546 4.6 ASP732 3.2
ASP366S - 1 ASP548 4.8 ASP734 3.4
ASP368 3 - 6.8 ASP550 5 ASP736 3.6
ASP368S - 1 ASP552 5.2 ASP738 3.8
ASP370 3 - 7 ASP554 5.4 ASP740 4
ASP370S - 1 ASP556 5.6 ASP742 4.2
ASP430 4 - 3 ASP558 5.8 ASP744 4.4
ASP430N ASP560 6 ASP746 4.6
ASP430S - 1 ASP562 6.2 ASP748 4.8
ASP432 4 - 3.2 ASP564 6.4 ASP750 5
ASP432N ASP566 6.6 ASP752 5.2
ASP432S - 1
NAAMS Spacer ASP438 DSCP051-M380

NAAMS Spacer ASP438 DSCP051-M380

SKU: FN-ASP438
MPN: ASP438, FSD 41295-55, SP2-38, 41-502-2225, 56ZF28048-105, DSCP051-M380

Save $0.04
NAAMS Spacer ASP438N DSCP037-M380

NAAMS Spacer ASP438N DSCP037-M380

SKU: FN-ASP438N
MPN: ASP438N, DSCP037-M380

Save $0.05
NAAMS Spacer ASP438N-SS

NAAMS Spacer ASP438N-SS

SKU: FN-ASP438N-SS
MPN: ASP438N-SS

Save $0.68
NAAMS Spacer ASP438S DSCP016-M380

NAAMS Spacer ASP438S DSCP016-M380

SKU: FN-ASP438S
MPN: ASP438S, DSCP016-M380

Save $0.09
NAAMS Spacer ASP438S-SS

NAAMS Spacer ASP438S-SS

SKU: FN-ASP438S-SS
MPN: ASP438S-SS

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NAAMS Spacer ASP439

NAAMS Spacer ASP439

SKU: FN-ASP439
MPN: ASP439

Save $0.31
NAAMS Spacer ASP439N

NAAMS Spacer ASP439N

SKU: FN-ASP439N
MPN: ASP439N

Save $0.36
NAAMS Spacer ASP439S

NAAMS Spacer ASP439S

SKU: FN-ASP439S
MPN: ASP439S

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NAAMS Spacer ASP440 DSCP051-M400

NAAMS Spacer ASP440 DSCP051-M400

SKU: FN-ASP440
MPN: ASP440, FSD 41295-56, SP2-40, 41-502-2226, 56ZF28048-106, DSCP051-M400

Save $0.04
NAAMS Spacer ASP440N DSCP037-M400

NAAMS Spacer ASP440N DSCP037-M400

SKU: FN-ASP440N
MPN: ASP440N, DSCP037-M400

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NAAMS Spacer ASP440N-SS

NAAMS Spacer ASP440N-SS

SKU: FN-ASP440N-SS
MPN: ASP440N-SS

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NAAMS Spacer ASP440S

NAAMS Spacer ASP440S

SKU: FN-ASP440S
MPN: ASP440S

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NAAMS Spacer ASP440S-SS

NAAMS Spacer ASP440S-SS

SKU: FN-ASP440S-SS
MPN: ASP440S-SS

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NAAMS Spacer ASP441S

NAAMS Spacer ASP441S

SKU: FN-ASP441S
MPN: ASP441S

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NAAMS Spacer ASP442 DSCP051-M420

NAAMS Spacer ASP442 DSCP051-M420

SKU: FN-ASP442
MPN: ASP442, FSD 41295-57, SP2-42, 41-502-2227, 56ZF28048-107, DSCP051-M420

Save $0.04
NAAMS Spacer ASP442N DSCP037-M420

NAAMS Spacer ASP442N DSCP037-M420

SKU: FN-ASP442N
MPN: ASP442N, DSCP037-M420

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NAAMS Spacer ASP442N-SS

NAAMS Spacer ASP442N-SS

SKU: FN-ASP442N-SS
MPN: ASP442N-SS

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NAAMS Spacer ASP442S DSCP016-M420

NAAMS Spacer ASP442S DSCP016-M420

SKU: FN-ASP442S
MPN: ASP442S, DSCP016-M420

Save $0.09
NAAMS Spacer ASP442S-SS

NAAMS Spacer ASP442S-SS

SKU: FN-ASP442S-SS
MPN: ASP442S-SS

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NAAMS Spacer ASP443

NAAMS Spacer ASP443

SKU: FN-ASP443
MPN: ASP443

Save $0.31
NAAMS Spacer ASP443N

NAAMS Spacer ASP443N

SKU: FN-ASP443N
MPN: ASP443N

Save $0.36
NAAMS Spacer ASP443S

NAAMS Spacer ASP443S

SKU: FN-ASP443S
MPN: ASP443S

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NAAMS Spacer ASP444 DSCP051-M440

NAAMS Spacer ASP444 DSCP051-M440

SKU: FN-ASP444
MPN: ASP444, FSD 41295-58, SP2-44, 41-502-2228, 56ZF28048-108, DSCP051-M440

Save $0.04
NAAMS Spacer ASP444N DSCP037-M440

NAAMS Spacer ASP444N DSCP037-M440

SKU: FN-ASP444N
MPN: ASP444N, DSCP037-M440

Save $0.05