Fiber Spacers - Non-Conductive Insulating Spacers

Fiber spacers provide electrical insulation, vibration dampening, and chemical resistance in fastener assemblies where metal spacers are unsuitable. Superior Washer & Gasket Corp manufactures fiber spacers from hard fiber, phenolic, and other non-metallic materials in standard and custom configurations for industrial, electrical, and OEM applications.

Our ISO 9001:2015 certified facility produces fiber spacers and other plastic spacers to precise dimensional tolerances. We offer fiber spacers from stock inventory and produce custom sizes to your exact specifications, with fast turnaround for prototype and production quantities. All products are made in the U.S.A.

  • Electrical insulation and non-conductive properties
  • Hard fiber and phenolic materials available
  • Standard and custom fiber spacer configurations
  • ISO 9001:2015 certified manufacturing
  • Made in the U.S.A.

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Showing 201–250 of 404 products

Fiber Spacers - Non-Conductive Insulating Spacers

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

465-3400

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

465-3401

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

465-3402

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

465-3403

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

465-3404

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

465-3405

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

465-3406

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

465-3407

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

465-3408

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

465-3409

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

465-3410

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.9375
Quantity

465-3411

ID 0.164
OD 0.375
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 1.0
Quantity

465-3412

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

465-3413

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

465-3414

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

465-3415

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity

465-3416

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

465-3417

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

465-3418

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

465-3419

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

465-3420

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

465-3421

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

465-3422

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

465-3423

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

465-3424

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

465-3425

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

465-3426

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.9375
Quantity

465-3427

ID 0.164
OD 0.5
Size 8
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 1.0
Quantity

465-3428

ID 0.171
OD 0.25
Size 8
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

465-3429

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.063
Quantity

465-3430

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.094
Quantity

465-3431

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.125
Quantity

465-3432

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.188
Quantity

465-3433

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

465-3434

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.375
Quantity

465-3435

ID 0.188
OD 0.25
Size 10
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.5
Quantity

465-3436

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

465-3437

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

465-3438

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

465-3439

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity

465-3440

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

465-3441

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

465-3442

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

465-3443

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

465-3444

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

465-3445

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

465-3446

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

465-3447

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

465-3448

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

465-3449

ID 0.19
OD 0.3125
Size 10
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

Description