Model: GS520L4-12

Self-locking Stud

Properties:

Thread Class
2a nut thread
Thread Direction
Right-hand nut thread
Thread Length
0.635 inches nut thread and 0.665 inches nut thread
Head Diameter
Between 0.305 inches and 0.337 inches
Head Length
0.062 inches
Locking Feature
Self-clinching head
Overall Length
Between 0.735 inches and 0.765 inches
Thready Qty Per Inch (tpi)
20 nut thread
Hardness Rating
80.0 rockwell b
Thread Size
0.250 inches nut thread
Material
Steel
Style Designator
Self-locking
Thread Series Designator
Unc nut thread
NSN
5307-01-272-9143
Part Number
GS520L4-12
Description
Stud,self-locking
CAGE
26512

Part GS520L4-12 NSN 5307-01-272-9143

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27783
FIIG:
A051A0
Concept No.:
App. Key:
D
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:
SX
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:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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