Part Number 420988 Assembled Washer Screw

SKU: 5305000420988

Description

2A thread class, right-hand , 0.153 inches thread length, 0.281 inches fastener length, round head style, 0.443 inches head diameter

420988 Assembled Washer Screw Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.153 inches and 0.289 inches

Fastener Length:

Between 0.281 inches and 0.312 inches

Head Style:

Round

Head Diameter:

Between 0.443 inches and 0.472 inches

Head Height:

Between 0.160 inches and 0.175 inches

Washer Quantity:

Internal Drive Style:

Slot

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Hardness Rating:

40.0 rockwell c and 50.0 rockwell c

Primary Washer Outside Diameter:

Between 0.460 inches and 0.475 inches

Primary Washer Style:

Flat external teeth

Primary Washer Material Thickness:

Between 0.023 inches and 0.028 inches

Material Specification:

Sae assn standard all material responses

Surface Treatment Specification:

QQ-P-416, type 1, cl 3 federal specification 1ST treatment response or QQ-Z-325, type 1, cl 3 federal specification 2ND treatment response

Manufacturer Cage:

21450

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