Model: MS51860-12SS

Tube Fitting Locknut

Properties:

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Tube fitting locknut
Nut Height
Between 0.390 inches and 0.430 inches
End Application
Misc. Hydraulic systems
Width Across Flats
2.125 inches
Thread Series
Un
Packing Recess Diameter
Any acceptable
Packing Recess Depth
Any acceptable
Thready Qty Per Inch (tpi)
12
Thread Size
1.875 inches
Tube Outside Diameter
1.500 inches
Material
Stainless steel
Material Specification
66, 300 series federal standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 1 or 2 federal specification single treatment response
Specification Data
81349-mil-f-18866 government specification and 96906-ms51860 government standard and 81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
25b figure
NSN
4730-01-135-1659
Part Number
MS51860-12SS
Description
Locknut,tube Fitting
CAGE

Part MS51860-12SS NSN 4730-01-135-1659

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
17645
FIIG:
A021A0
Concept No.:
App. Key:
CW
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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