Model: 123WM10111-623

Internally Relieved Body Bolt

Special Features:

Torque slot in head 0.080 inch min, 0.084 inch max dia

Properties:

Threads Per Inch

28 concentric hole

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.357 inches and 0.407 inches

Fastener Length

Between 0.949 inches and 0.979 inches

Head Style

Flat countersunk

Head Diameter

0.531 inches

Internal Thread Length

0.343 inches concentric hole and 0.413 inches concentric hole

Thread Diameter

0.250 inches

Thread Series

Unjf concentric hole

Internal Thread Direction

Right-hand concentric hole

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches concentric hole

Countersink Angle

100.0 degrees

Internal Thread Class

3b concentric hole

Material

Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, cl 2 federal specification single treatment response

Style Designator

Concentric hole threaded

Thread Series Designator

Unjf

NSN

5306-01-206-3448

Part Number

123WM10111-623

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 123WM10111-623 NSN 5306-01-206-3448

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