Model: SM-A-287056

Headless Grooved Pin

Properties:

First End Style

Square

Overall Length

1.156 inches

Diameter

Between 0.1873 inches and 0.1875 inches

Effective Length

1.083 inches

Undercut Diameter

Between 0.1735 inches and 0.1765 inches

Undercut Width

Between 0.018 inches and 0.020 inches

First End Taper Length

Between 0.005 inches and 0.015 inches

Second End Relationship With First End

Identical

First End Location

Both ends

Surface Finish

32.0 microinches outside diameter

Surface Finish

63.0 microinches all other surfaces

Material

Steel comp 302 or steel comp 416

Material Specification

Qq-s-763 cond a federal specification 1st material response or astm a582 cond a assn standard 2nd material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Groove

NSN

5315-00-559-5231

Part Number

SM-A-287056

Description

Pin,grooved,headless

CAGE

80063

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 SM-A-287056 NSN 5315-00-559-5231

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:

095190

UFC:

49790

LTL:

70.0

LCL:

70.0

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