Model: 343AS253-1

Headed Shoulder Pin

Special Features:

Symmetrical flats 0.760 inch wide on shoulder places; groove 0.750 inch diameter 0.220 inch long adjoining head

Properties:

First End Style
Chamfered
Head Style
Thumb no. 3
Under Head Length
Between 1.840 inches and 1.920 inches
First Step Diameter
Any acceptable
First Step Length
Between 0.650 inches and 0.730 inches
Second Step Diameter
Between 0.450 inches and 0.468 inches
Second Step Length
1.190 inches
Head Width
Any acceptable
Hole Arrangement Style
Drilled through head
First Hole Diameter
Between 0.368 inches and 0.382 inches
Distance From Centerline Of Hole To End Of Pin
1.740 inches
First End Taper Length
0.100 inches
First End Taper Angle
45.0 degrees
Height
Any acceptable
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2 cl 1 federal specification single treatment response
Style Designator
Shoulder
NSN
5315-01-303-8189
Part Number
343AS253-1
Description
Pin,shoulder,headed
CAGE
30003

Part 343AS253-1 NSN 5315-01-303-8189

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16563
FIIG:
A212A0
Concept No.:
App. Key:
AQ
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:
0.6000lbs
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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