Model: 99-4186

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
0.313 inches stud thread and 0.353 inches stud thread
Thread Length
0.485 inches nut thread and 0.515 inches nut thread
Overall Length
1.000 inches
Plain Shank Diameter
Between 0.2435 inches and 0.2500 inches
Length Of Recessed Portion Of Shank
Between 0.120 inches and 0.130 inches
Diameter Of Recessed Portion Of Shank
Between 0.239 inches and 0.249 inches
Thready Qty Per Inch (tpi)
18 stud thread
Thready Qty Per Inch (tpi)
28 nut thread
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 2, class 3 federal specification single treatment response
Style Designator
Recessed and stepped
Thread Series Designator
Unc stud thread
Thread Series Designator
Unf nut thread
NSN
5307-00-940-0377
Part Number
99-4186
Description
Stud,recessed And Stepped
CAGE

Part 99-4186 NSN 5307-00-940-0377

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
575
TCC:
Z
SHC:
9
ACC:
Construction Materials

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