Model: CA4553

Machine Bolt

Special Features:

Spring loaded ball in shank 0.244 in. From head

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.312 inches and 0.337 inches

Fastener Length

Between 0.750 inches and 0.765 inches

Head Style

Crowned hexagon

Head Height

Between 0.095 inches and 0.110 inches

Width Between Flats

Between 0.367 inches and 0.376 inches

Shank Unthreaded Hole Diameter

0.076 inches first hole and 0.086 inches first hole

Shank Unthreaded Hole Diameter

0.076 inches and 0.086 inches first hole

Thread Diameter

0.190 inches

Grip Length

Between 0.428 inches and 0.438 inches

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

130000 pounds per square inch

Hardness Rating

248.0 brinell standard and 341.0 brinell standard

Hardness Rating

248.0 brinell standard and 341.0 brinell standard

Minimum Yield Strength

85000 pounds per square inch

Distance From Head Largest Bearing Surface To Shank Hole Center

0.675 inches first hole

Surface Finish

32.0 microinches bearing surface of head

Surface Finish

32.0 microinches grip

Material

Stainless steel

Material Specification

Ams 5731 assn standard single material response or ams 5736 assn standard single material response or qq-s-763 federal specification single material response or 54-71a, fscm 73342 mfr ref single material response

Material Specification

Thread Series Designator

Unjf

NSN

5306-00-105-4531

Part Number

CA4553

Description

Bolt,machine

CAGE

29372

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 CA4553 NSN 5306-00-105-4531

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:

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