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4 Hardware

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Part #

Washers #4 FIBRE SHDR WASHER

3231
Keystone Electronics
1: $0.236
5,053In Stock

Mfr. Part No.
3231

Mouser Part No
534-3231

Keystone Electronics

Washers #4 FIBRE SHDR WASHER

Datasheet

5,053In Stock

$0.236

$0.179

$0.16

$0.135

View

Min.: 1
Mult.: 1

Washers #4 NYLON FLAT WASHER

3348
Keystone Electronics
1: $0.139
44,450In Stock
64,000Expected 8/6/2026

Mfr. Part No.
3348

Mouser Part No
534-3348

Keystone Electronics

Washers #4 NYLON FLAT WASHER

Datasheet

44,450In Stock

64,000Expected 8/6/2026

$0.139

$0.063

$0.056

$0.047

View

Min.: 1
Mult.: 1

Washers .062 #4 NYLON WASHER

3358
Keystone Electronics
1: $0.139
47,944In Stock

Mfr. Part No.
3358

Mouser Part No
534-3358

Keystone Electronics

Washers .062 #4 NYLON WASHER

Datasheet

47,944In Stock

$0.139

$0.072

$0.064

$0.054

View

Min.: 1
Mult.: 1

Washers NYLON WASHER MNTG

3359
Keystone Electronics
1: $0.153
11,774In Stock

Mfr. Part No.
3359

Mouser Part No
534-3359

Keystone Electronics

Washers NYLON WASHER MNTG

Datasheet

11,774In Stock

$0.153

$0.115

$0.103

$0.086

View

Min.: 1
Mult.: 1

Washers WSHR FIBER#4 .250"OD

3368
Keystone Electronics
1: $0.139
68,200In Stock

Mfr. Part No.
3368

Mouser Part No
534-3368

Keystone Electronics

Washers WSHR FIBER#4 .250"OD

Datasheet

68,200In Stock

$0.139

$0.051

$0.044

$0.042

Min.: 1
Mult.: 1

Washers #4 SHOULDER WASHER

344
Keystone Electronics
1: $0.209
4,361In Stock

Mfr. Part No.
344

Mouser Part No
534-344

Keystone Electronics

Washers #4 SHOULDER WASHER

Datasheet

4,361In Stock

$0.209

$0.172

$0.147

$0.122

View

Min.: 1
Mult.: 1

Washers NYL Flat Wshr .250 #4 .047 width

345
Keystone Electronics
1: $0.139
11,528In Stock
1,200Expected 15/6/2026

Mfr. Part No.
345

Mouser Part No
534-345

Keystone Electronics

Washers NYL Flat Wshr .250 #4 .047 width

Datasheet

11,528In Stock

1,200Expected 15/6/2026

$0.139

$0.072

$0.064

$0.054

View

Min.: 1
Mult.: 1

Washers #4 FIBER WASHER .312

348
Keystone Electronics
1: $0.139
16,729In Stock

Mfr. Part No.
348

Mouser Part No
534-348

Keystone Electronics

Washers #4 FIBER WASHER .312

Datasheet

16,729In Stock

$0.139

$0.065

$0.058

$0.049

View

Min.: 1
Mult.: 1

Washers NYLON SHLDR WSHR #4

7681
Keystone Electronics
1: $0.195
8,695In Stock

Mfr. Part No.
7681

Mouser Part No
534-7681

Keystone Electronics

Washers NYLON SHLDR WSHR #4

Datasheet

8,695In Stock

$0.195

$0.146

$0.131

$0.11

View

Min.: 1
Mult.: 1

Screws & Fasteners #4 x 1/4 H/L PAN HEAD SCREW

6004
SERPAC
1: $0.445
6,776In Stock

Mfr. Part No.
6004

Mouser Part No
635-6004

SERPAC

Screws & Fasteners #4 x 1/4 H/L PAN HEAD SCREW

Datasheet

6,776In Stock

$0.445

$0.35

$0.306

$0.279

View

Min.: 1
Mult.: 1

Washers Shoulder Washer, Hi-Temp, #4 Screw, 0.150 OD / 0.185 H Busing, Black Polyphenylene Sulfide

SW-185-150
Bivar
1: $0.32
296In Stock

Mfr. Part No.
SW-185-150

Mouser Part No
749-SW-185-150

Bivar

Washers Shoulder Washer, Hi-Temp, #4 Screw, 0.150 OD / 0.185 H Busing, Black Polyphenylene Sulfide

Datasheet

296In Stock

$0.32

$0.31

$0.228

$0.217

View

Min.: 1
Mult.: 1

Standoffs & Spacers SELF RETAING CLR HLE SPACER .500" #4

2344
Keystone Electronics
1: $0.403
1,750In Stock

Mfr. Part No.
2344

Mouser Part No
534-2344

Keystone Electronics

Standoffs & Spacers SELF RETAING CLR HLE SPACER .500" #4

Datasheet

1,750In Stock

$0.403

$0.339

$0.313

$0.264

View

Min.: 1
Mult.: 1

Standoffs & Spacers SELF RETAING CLR HLE SPACER .625" #4

2345
Keystone Electronics
1: $0.431
130In Stock

Mfr. Part No.
2345

Mouser Part No
534-2345

Keystone Electronics

Standoffs & Spacers SELF RETAING CLR HLE SPACER .625" #4

Datasheet

130In Stock

$0.431

$0.363

$0.334

$0.271

View

Min.: 1
Mult.: 1

Standoffs & Spacers SELF RETAING CLR HLE SPACER .750" #4

2346
Keystone Electronics
1: $0.445
286In Stock

Mfr. Part No.
2346

Mouser Part No
534-2346

Keystone Electronics

Standoffs & Spacers SELF RETAING CLR HLE SPACER .750" #4

Datasheet

286In Stock

$0.445

$0.334

$0.297

$0.252

View

Min.: 1
Mult.: 1

Washers NYLON SHOULDER BUSHING

3103
Keystone Electronics
1: $0.278
814In Stock

Mfr. Part No.
3103

Mouser Part No
534-3103

Keystone Electronics

Washers NYLON SHOULDER BUSHING

Datasheet

814In Stock

$0.278

$0.207

$0.185

$0.156

View

Min.: 1
Mult.: 1

Washers .375 Flat Fibre Wshr .032 Width, #2

3117
Keystone Electronics
1: $0.139
525In Stock

Mfr. Part No.
3117

Mouser Part No
534-3117

Keystone Electronics

Washers .375 Flat Fibre Wshr .032 Width, #2

Datasheet

525In Stock

$0.139

$0.086

$0.076

$0.064

View

Min.: 1
Mult.: 1

Washers .375 Flat NYL Wshr .047 Width, #4

3158
Keystone Electronics
1: $0.167
3,643In Stock

Mfr. Part No.
3158

Mouser Part No
534-3158

Keystone Electronics

Washers .375 Flat NYL Wshr .047 Width, #4

Datasheet

3,643In Stock

$0.167

$0.122

$0.108

$0.092

View

Min.: 1
Mult.: 1

Washers WASHER #4 SIZE

3196
Keystone Electronics
1: $0.139
4,507In Stock

Mfr. Part No.
3196

Mouser Part No
534-3196

Keystone Electronics

Washers WASHER #4 SIZE

Datasheet

4,507In Stock

$0.139

$0.107

$0.095

$0.081

View

Min.: 1
Mult.: 1

Washers WASHER FLAT #4 NYLON

3198
Keystone Electronics
1: $0.195
53In Stock

Mfr. Part No.
3198

Mouser Part No
534-3198

Keystone Electronics

Washers WASHER FLAT #4 NYLON

Datasheet

53In Stock

$0.195

$0.145

$0.128

$0.108

View

Min.: 1
Mult.: 1

Washers #4 SHOULDER WASHER

340
Keystone Electronics
1: $0.278
3,070In Stock

Mfr. Part No.
340

Mouser Part No
534-340

Keystone Electronics

Washers #4 SHOULDER WASHER

Datasheet

3,070In Stock

$0.278

$0.207

$0.185

$0.156

View

Min.: 1
Mult.: 1

Washers #4 SHOULDER WASHER

343
Keystone Electronics
1: $0.292
2,640In Stock

Mfr. Part No.
343

Mouser Part No
534-343

Keystone Electronics

Washers #4 SHOULDER WASHER

Datasheet

2,640In Stock

$0.292

$0.218

$0.195

$0.165

View

Min.: 1
Mult.: 1

Screws & Fasteners SCREW #4 X 3/8

689
Keystone Electronics
1: $0.695
822In Stock

Mfr. Part No.
689

Mouser Part No
534-689

Keystone Electronics

Screws & Fasteners SCREW #4 X 3/8

Datasheet

822In Stock

$0.695

$0.525

$0.47

$0.398

View

Min.: 1
Mult.: 1

Washers SHOULDER WASHER

SW-031-145
Bivar
1: $0.236
4,345In Stock
5,000On Order

Mfr. Part No.
SW-031-145

Mouser Part No
749-SW-031-145

Bivar

Washers SHOULDER WASHER

Datasheet

4,345In Stock

5,000On Order

$0.236

$0.182

$0.153

$0.146

$0.138

Min.: 1
Mult.: 1

Washers SHOULDER WASHER

SW-125-140
Bivar
1: $0.32
895In Stock

Mfr. Part No.
SW-125-140

Mouser Part No
749-SW-125-140

Bivar

Washers SHOULDER WASHER

Datasheet

895In Stock

$0.32

$0.242

$0.20

$0.192

$0.179

Min.: 1
Mult.: 1

Screws & Fasteners 3/8 No.4 Hex Head SELF TAP SCREW

9575
Keystone Electronics
1: $0.306
2,297In Stock

Mfr. Part No.
9575

Mouser Part No
534-9575

Keystone Electronics

Screws & Fasteners 3/8 No.4 Hex Head SELF TAP SCREW

Datasheet

2,297In Stock

$0.306

$0.235

$0.209

$0.177

View

Min.: 1
Mult.: 1

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