Model: 123AMM12136-5

Internally Relieved Body Bolt

Special Features:

Shoulder externally relieved 0.250 in. W by 0.031 in deep located 0.500 in. From head bearing surface

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.520 inches

Fastener Length

1.750 inches

Head Style

Round w/wrench flats

Head Diameter

0.937 inches

Head Height

0.187 inches

Width Between Flats

Between 0.745 inches and 0.755 inches

Shoulder Diameter

Between 0.5607 inches and 0.5616 inches

Shoulder Length

1.230 inches

Shank Unthreaded Hole Diameter

0.061 inches first hole and 0.066 inches first hole

Concentric Hole Depth

Between 1.718 inches and 1.750 inches

Counterbore Diameter

Between 0.125 inches and 0.126 inches

Counterbore Depth

Between 0.156 inches and 0.187 inches

Concentric Hole Diameter

Between 0.092 inches and 0.097 inches

Thread Diameter

0.437 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

180000 pounds per square inch

Hardness Rating

39.0 rockwell c and 40.0 rockwell c

Distance From Head Largest Bearing Surface To Shank Hole Center

0.625 inches first hole

Material

Steel comp 4340

Material Specification

Mil-s-5000 military specification single material response

Surface Treatment

Cadmium

Style Designator

Counterbore unthreaded

Thread Series Designator

Unf

NSN

5306-00-076-5690

Part Number

123AMM12136-5

Description

Bolt,internally Relieved Body

CAGE

26512

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 123AMM12136-5 NSN 5306-00-076-5690

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