Model: 50-047-12-124

Machine Bolt

Special Features:

Weapon system essential

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 1.204 inches and 1.318 inches

Fastener Length

Between 9.001 inches and 9.021 inches

Head Style

Dished hexagon

Head Height

Between 0.375 inches and 0.390 inches

Width Between Flats

Between 1.052 inches and 1.064 inches

Locking Feature

Detent ring grip

Shank Unthreaded Hole Diameter

0.141 inches first hole and 0.151 inches first hole

Thread Diameter

0.750 inches

Grip Length

Between 7.703 inches and 7.797 inches

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Hardness Rating

36.0 rockwell c and 41.0 rockwell c

Criticality Code Justification

Feat

Distance From Head Largest Bearing Surface To Shank Hole Center

8.970 inches first hole and 8.990 inches first hole

Material

Steel comp 8740 or steel comp 4140 or steel comp 4340

Material Specification

Ams 6322 assn standard 1st material response or ams 6382 assn standard 2nd material response or ams 6415 assn standard 3rd material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

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

Thread Series Designator

Unjf

NSN

5306-01-256-5178

Part Number

50-047-12-124

Description

Bolt,machine

CAGE

97499

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

Part 50-047-12-124 NSN 5306-01-256-5178

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

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:

1.5000lbs

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