Model: 731571PC3

Headless Grooved Pin

Properties:

First End Style

Chamfered

Overall Length

Between 0.776 inches and 0.796 inches

Diameter

Between 0.310 inches and 0.311 inches

Effective Length

Between 0.515 inches and 0.520 inches

Undercut Diameter

Between 0.234 inches and 0.240 inches

Undercut Width

Between 0.073 inches and 0.076 inches

Second Undercut Width

Between 0.073 inches and 0.076 inches

Undercut Radius

Between 0.026 inches and 0.046 inches

First End Taper Length

Between 0.021 inches and 0.041 inches

Second End Relationship With First End

Identical

Hardness Rating

40.0 rockwell c and 45.0 rockwell c

First End Location

Both ends

First End Taper Angle

Between 40.0 degrees and 50.0 degrees

Surface Finish

32.0 microinches shank end

Material

Steel

Surface Treatment

Phosphate

Surface Treatment Specification

Mil-p-16232, type 1 military specification single treatment response

Style Designator

Groove

NSN

5315-00-274-4898

Part Number

731571PC3

Description

Pin,grooved,headless

CAGE

10001

A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 mm). Excludes rod, grooved, headless; shaft (as modified); and pin, vehicular leaf spring shackle.

Part 731571PC3 NSN 5315-00-274-4898

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02386

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

063520

UFC:

49770

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318230000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Rivets of iron or steel