Model: HS4243-6-57

Machine Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.707 inches

Fastener Length

Between 4.255 inches and 4.285 inches

Head Style

Double hexagon w/hole

Head Height

0.388 inches

Width Between Flats

Between 0.430 inches and 0.439 inches

Extended Washer Diameter

Between 0.639 inches and 0.649 inches

Extended Washer Thickness

0.091 inches

Grip Diameter

Between 0.3735 inches and 0.3745 inches

Thread Diameter

0.375 inches

Grip Length

Between 3.553 inches and 3.573 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

260000 pounds per square inch

Part Name Assigned By Controlling Agency

Bolt, tension, double hexagon, mp35n material, 260 ksi

Material

Nickel alloy

Material Specification

Ams 5758 assn standard single material response and ams 5844 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Ams-qq-p-35, type 2 assn standard single treatment response

Thread Series Designator

Unjf

NSN

5306-01-615-1390

Part Number

HS4243-6-57

Description

Bolt,machine

CAGE

8V613

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 HS4243-6-57 NSN 5306-01-615-1390

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:

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: 7508900000
SITC: 69975
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)