Model: 490196

Square Neck Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.410 inches and 0.450 inches

Fastener Length

Between 0.540 inches and 0.560 inches

Head Style

Flat chamfer

Head Diameter

Between 0.530 inches and 0.550 inches

Head Height

Between 0.140 inches and 0.160 inches

Neck Length

Between 0.110 inches and 0.130 inches

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Hardness Rating

30.0 rockwell c and 38.0 rockwell c

Neck Width

Between 0.276 inches and 0.278 inches

Material

Stainless steel

Thread Series Designator

Unjf

NSN

5306-00-949-4068

Part Number

490196

Description

Bolt,square Neck

CAGE

77445

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Part 490196 NSN 5306-00-949-4068

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15939

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