Model: 57A11B51

Headless Shoulder Pin

Special Features:

Circumferential groove located in smaller diameter shank0.020 in. Radius by 0.020 in. Deep, 0.070 in. From end

Properties:

First End Style

Square

Shank Length

0.164 inches

Shoulder Diameter

0.188 inches

Shank Diameter

Between 0.110 inches and 0.123 inches

Overall Length

Between 0.286 inches and 0.306 inches

Second End Relationship With First End

Identical

Second Shank Diameter

Between 0.122 inches and 0.124 inches

First End Location

Both ends

Surface Finish

125.000 microinches

Second Shank Length

0.070 inches

Material

Steel comp 303

Style Designator

Shoulder

NSN

5315-00-561-6400

Part Number

57A11B51

Description

Pin,shoulder,headless

CAGE

30003

Part 57A11B51 NSN 5315-00-561-6400

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:

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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