Home | Aluminum Spacers - Lightweight Precision for Any Assembly

Aluminum Spacers - Lightweight Precision for Any Assembly

Aluminum spacers offer an ideal combination of low weight, corrosion resistance, and machinability for fastener assemblies in aerospace, electronics, automotive, and industrial applications. Superior Washer & Gasket Corp manufactures aluminum spacers in round and custom configurations to precise dimensional tolerances from quality aluminum alloys.

As an ISO 9001:2015 certified manufacturer, we supply aluminum spacers from stock inventory and produce custom spacers to your specific length, OD, ID, and material requirements. Our in-house stamping capabilities allow cost-effective production from prototype to high-volume orders, all made in the U.S.A.

  • Lightweight aluminum construction for weight-sensitive assemblies
  • Standard stock sizes and custom aluminum spacers available
  • Multiple aluminum alloy options
  • ISO 9001:2015 certified quality control
  • Domestic manufacturing with competitive lead times

Showing 51–100 of 404 products

SKU ID OD Size ID TOL OD TOL Length TOL Length Quantity

480-2550

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.094
Quantity

480-2551

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.125
Quantity

480-2552

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.188
Quantity

480-2553

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

480-2554

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.375
Quantity

480-2555

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.5
Quantity

480-2556

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

480-2557

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

480-2558

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

480-2559

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity

480-2560

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

480-2561

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

480-2562

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

480-2563

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

480-2564

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

480-2565

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

480-2566

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

480-2567

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

480-2568

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

480-2569

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

480-2570

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.9375
Quantity

480-2571

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 1.0
Quantity

480-2572

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

480-2573

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

480-2574

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

480-2575

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity

480-2576

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

480-2577

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

480-2578

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

480-2579

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

480-2580

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

480-2581

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

480-2582

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

480-2583

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

480-2584

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

480-2585

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

480-2586

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.9375
Quantity

480-2587

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 1.0
Quantity

480-2588

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.063
Quantity

480-2589

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.094
Quantity

480-2590

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.125
Quantity

480-2591

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.188
Quantity

480-2592

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

480-2593

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.375
Quantity

480-2594

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.5
Quantity

480-2595

ID 0.125
OD 0.25
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

480-2596

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

480-2597

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

480-2598

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

480-2599

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity