Model: 321817-1

Headless Shoulder Pin

Special Features:

Projection on unthreaded end 0.094 in. Long by 0.125 in. Diameter and 0.125 in. Off center with a 45.0 degree chamfer

Properties:

First End Style
Square
Second End Style
Chamfered and counterbored
Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.345 inches
First Step Diameter
0.375 inches
First Step Length
0.062 inches
Second Step Diameter
Between 0.247 inches and 0.249 inches
Second Step Length
0.250 inches
Third Step Diameter
0.190 inches
Third Step Length
0.375 inches
Second End Counterbore Diameter
0.047 inches
Second End Counterbore Depth
0.094 inches
Second End Taper Length
0.031 inches
Second End Relationship With First End
Not identical
Thread Size
0.190 inches
First End Location
Square end
Second End Taper Angle
45.0 degrees
Material
Steel comp 303
Material Specification
Astm a581, cond a assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Shoulder
Thread Series Designator
Unf
NSN
5315-01-218-7234
Part Number
321817-1
Description
Pin,shoulder,headless
CAGE

Part 321817-1 NSN 5315-01-218-7234

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16749
FIIG:
A212A0
Concept No.:
App. Key:
AR
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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