Model: AAP139C4-4-5

Headless Shoulder Pin

Properties:

First End Style

Radius

Second End Style

Chamfered

Thread Class

Thread Direction

Right-hand

Thread Length

0.405 inches

Shank Length

0.655 inches

Shoulder Width Across Flats

Between 0.430 inches and 0.439 inches

Shank Diameter

Between 0.2490 inches and 0.2495 inches

Overall Length

1.3425 inches

End Application

An/apg-8 (v)

First End Corner Radius

0.030 inches

Second End Taper Length

Between 0.230 inches and 0.270 inches

Thready Qty Per Inch (tpi)

Second End Relationship With First End

Not identical

Thread Size

0.250 inches

Second Shank Diameter

Between 0.2490 inches and 0.2495 inches

First End Location

Square end

Second End Tip Radius

Between 0.060 inches and 0.090 inches

Second End Taper Angle

Between 0.060 radians and 0.090 radians

Second Shank Length

0.5625 inches

Part Name Assigned By Controlling Agency

Pin - index

Material

Steel comp 302 or steel comp 304 or steel comp 303se

Material Specification

Ams -qq-763, cond b national std/spec 1st material response or ams -qq-763, cond b national std/spec 2nd material response or ams 5738, cond b national std/spec 3rd material response

Surface Treatment

Passivate

Surface Treatment Specification

Ms 2700, method 1 national std/spec single treatment response

Style Designator

Shoulder

Thread Series Designator

Unjf

Specification Data

76301-3-943 manufacturers standard

NSN

5315-01-648-2018

Part Number

AAP139C4-4-5

Description

Pin,shoulder,headless

CAGE

84256

Part AAP139C4-4-5 NSN 5315-01-648-2018

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:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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