Model: SC245-3-919A

Recessed And Stepped Stud

Properties:

Thread Class
3a nut thread
Thread Class
3a stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.490 inches nut thread and 0.510 inches nut thread
Thread Length
0.411 inches stud thread and 0.436 inches stud thread
Overall Length
Between 1.749 inches and 1.769 inches
Length Of Recessed Portion Of Shank
Between 0.667 inches and 0.807 inches
Diameter Of Recessed Portion Of Shank
0.242 inches
Thready Qty Per Inch (tpi)
18 stud thread
Thready Qty Per Inch (tpi)
28 nut thread
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Thread Size
0.250 inches nut thread
Thread Size
0.312 inches stud thread
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, cl c federal specification single treatment response
Style Designator
Recessed and stepped
Thread Series Designator
Unc stud thread
Thread Series Designator
Unf nut thread
NSN
5307-00-559-0123
Part Number
SC245-3-919A
Description
Stud,recessed And Stepped
CAGE

Part SC245-3-919A NSN 5307-00-559-0123

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15943
FIIG:
A051A0
Concept No.:
App. Key:
C
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
50.0
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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