Model: 75A430678-2001

Internally Relieved Body Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.387 inches

Fastener Length

2.420 inches

Head Style

Dee chamfer

Head Diameter

1.250 inches

Head Height

0.100 inches

Distance From Centerline To Flat

Between 0.490 inches and 0.497 inches

Shoulder Diameter

Between 0.7487 inches and 0.7492 inches

Shoulder Length

1.920 inches

Shank Unthreaded Hole Diameter

0.109 inches first hole and 0.119 inches first hole

Concentric Hole Depth

1.750 inches

Concentric Hole Diameter

Between 0.404 inches and 0.411 inches

Thread Diameter

0.375 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

220000 pounds per square inch

Distance From Head Largest Bearing Surface To Shank Hole Center

2.240 inches first hole

Material

Steel

Material Specification

Ams 6411 assn standard single material response

Surface Treatment

Chromium grip

Style Designator

Concentric hole unthreaded

Thread Series Designator

Unjf

NSN

5306-01-174-5027

Part Number

75A430678-2001

Description

Bolt,internally Relieved Body

CAGE

76301

An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.

Part 75A430678-2001 NSN 5306-01-174-5027

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06676

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:

0.1000lbs

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:

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