Model: 4491146-A-12

Headless Shoulder Pin

Properties:

First End Style

Square

Second End Style

Chamfered

Thread Class

Thread Direction

Right-hand

Thread Length

1.437 inches

First Step Diameter

1.250 inches

First Step Length

1.500 inches

Second Step Diameter

Between 0.996 inches and 0.998 inches

Second Step Length

5.938 inches

Third Step Diameter

0.750 inches

Third Step Length

1.437 inches

Second End Taper Length

0.062 inches

Thready Qty Per Inch (tpi)

Second End Relationship With First End

Not identical

Thread Size

0.750 inches

First End Location

Shoulder end

Second End Taper Angle

45.0 degrees

Material

Nickel alloy k-500

Material Specification

Qq-n-286 cl a federal specification single material response

Style Designator

Shoulder

Thread Series Designator

Unc

NSN

5315-01-132-8782

Part Number

4491146-A-12

Description

Pin,shoulder,headless

CAGE

25685

Part 4491146-A-12 NSN 5315-01-132-8782

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16749

FIIG:

A212A0

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:

0.3000lbs

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:

139780

UFC:

70190

LTL:

125.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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