Model: 305676-001

Setscrew

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 1.470 inches and 1.530 inches

Fastener Length

Between 6.615 inches and 6.635 inches

Head Style

Flat chamfer

Head Diameter

Between 0.921 inches and 0.938 inches

Head Height

Between 0.616 inches and 0.625 inches

Point Length

5.125 inches

Point Diameter

Between 0.4986 inches and 0.4991 inches

Point Style

Dog

Internal Drive Style

Hexagon

Thread Diameter

0.625 inches

Width Across Flats

Between 0.500 inches and 0.505 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

160000 pounds per square inch

Point Chamfer Angle

Between 40.0 degrees and 50.0 degrees

Material

Steel uns k03104

Material Specification

Astm a574 assn standard single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification all treatment responses

Thread Series Designator

Unc

NSN

5305-01-437-4588

Part Number

305676-001

Description

Setscrew

CAGE

54933

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Part 305676-001 NSN 5305-01-437-4588

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06672

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

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