Model: 7537178

Headless Straight Pin

Special Features:

Slot centered on b end of pin 0.062 in. W by 0.094 in. Deep

Properties:

First End Style

Chamfered

Hole Arrangement Style

Drilled through center

First Hole Diameter

Between 0.250 inches and 0.270 inches

Pinlength

Between 3.109 inches and 3.141 inches

Pindiameter

Between 0.7480 inches and 0.7490 inches

First End Taper Length

Between 0.047 inches and 0.078 inches

Second End Relationship With First End

Identical

Hardness Rating

33.0 rockwell c and 37.0 rockwell c

First End Taper Angle

Between 43.0 degrees and 47.0 degrees

Material

Steel comp 4140 or steel comp 8640 or steel comp 8740

Material Specification

Qq-s-624 federal specification all material responses

Surface Treatment

Phosphate

NSN

5315-00-753-7178

Part Number

7537178

Description

Pin,straight,headless

CAGE

19207

A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod, straight, headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin, straight, threaded.

Part 7537178 NSN 5315-00-753-7178

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02390

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:

7.5000lbs

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7319409000
SITC: 69932
End Use: Cell phones and other household goods, n.e.c.
NAICS: 339993
USDA: 1

Freight Class: Pins of iron or steel nesoi