Model: 425857

Assembled Washer Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.636 inches and 0.719 inches

Fastener Length

Between 0.719 inches and 0.750 inches

Head Style

Hexagon

Head Height

Between 0.270 inches and 0.295 inches

Width Between Flats

Between 0.551 inches and 0.562 inches

Washer Quantity

Thread Diameter

0.375 inches

Thready Qty Per Inch (tpi)

Primary Washer Outside Diameter

Between 0.678 inches and 0.692 inches

Primary Washer Material Thickness

0.035 inches

Material

Steel comp 1010 or steel comp 1020

Material Specification

Sae assn standard all material responses

Surface Treatment

Cadmium or zinc

Surface Treatment Specification

Qq-p-416, type 1, cl 3 federal specification 1st treatment response or qq-z-325, type 3, cl 3 federal specification 2nd treatment response

Thread Series Designator

Unf

NSN

5306-00-042-5857

Part Number

425857

Description

Bolt,assembled Washer

CAGE

7X677

A bolt, machine on which has been assembled one or more nonremovable washers. See also screw, assembled washer.

Part 425857 NSN 5306-00-042-5857

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06659

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment