Model: 2143H165

Recessed And Stepped Stud

Special Features:

Stud end thread 0.003 in. Oversize

Properties:

Thread Class
3a nut thread
Thread Pitch Diameters
+0.2847/+0.2857 inches stud thread
Thread Pitch Diameters
+0.2847 to 0.2857 inches stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.510 inches nut thread and 0.570 inches nut thread
Thread Length
0.430 inches stud thread and 0.470 inches stud thread
Overall Length
Between 2.080 inches and 2.120 inches
Length Of Recessed Portion Of Shank
Between 0.430 inches and 0.540 inches
Diameter Of Recessed Portion Of Shank
Between 0.180 inches and 0.184 inches
Distance Across Flats
0.200 inches
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
Material
Steel comp 8735 or steel comp 4140
Material Specification
Ams 6320 assn standard 1st material response or ams 6382 assn standard 2nd material response
Surface Treatment
Cadmium
Style Designator
Recessed and stepped
Thread Series Designator
Uns stud thread
NSN
5307-00-149-5255
Part Number
2143H165
Description
Stud,recessed And Stepped
CAGE

Part 2143H165 NSN 5307-00-149-5255

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

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:
M
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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