Model: HS4471

Locked In Stud

Properties:

Thread Class
2a stud thread
Thread Class
3a nut thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.640 inches nut thread
Thread Length
0.750 inches stud thread
Locking Feature
Any acceptable
Overall Length
2.670 inches
Distance From Serrated Portion To Nut End
1.920 inches
Distance From Serrated Portion To Stud End
0.750 inches
Distance From Serrated Portion To End Of Stud Thread
0.750 inches
End Application
1520-01-355-8250, helicopter, attack
Thready Qty Per Inch (tpi)
13 stud thread
Thready Qty Per Inch (tpi)
24 nut thread
Thread Size
0.346 inches nut thread
Thread Size
0.500 inches stud thread
Part Name Assigned By Controlling Agency
Stud-key locked, long stud length
Material
Steel comp 4140
Material Specification
Mil-s-5626, 4140 chrome moly steel, heat treat 16.000-180.000 psi military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, ty ii, cl 2 federal specification single treatment response
Style Designator
Locked in
Supplementary Features
Lightening hole 0.250 diameter x 0.50 deep-all inches
Thread Series Designator
Unc stud thread
Thread Series Designator
Unjf nut thread
NSN
5307-01-581-8663
Part Number
HS4471
Description
Stud,locked In
CAGE
02731

Part HS4471 NSN 5307-01-581-8663

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16012
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:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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