Model: MS51860-53SS

Tube Fitting Locknut

Properties:

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Tube fitting locknut
Nut Height
0.250 inches
Width Across Flats
0.688 inches
Thread Series
Unf
Packing Recess Diameter
Any acceptable
Packing Recess Depth
Any acceptable
Thready Qty Per Inch (tpi)
20
Thread Size
0.438 inches
Tube Outside Diameter
0.250 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
96906-ms51860 government standard and 81349-mil-f-18866 government specification
NSN
4730-00-727-8910
Part Number
MS51860-53SS
Description
Locknut,tube Fitting
CAGE

Part MS51860-53SS NSN 4730-00-727-8910

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:
U
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:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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