Model: 4187-381

Pipe Seal Nut

Properties:

Thread Direction
Right-hand
Furnished Items
Preformed packing
Nut Style
Pipe seal nut
Nut Height
0.266 inches
Width Across Flats
0.750 inches
Thread Series
Npt
Thready Qty Per Inch (tpi)
18
Thread Size
0.250 inches
Criticality Code Justification
Zzzy
Material
Steel comp 303
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
NSN
4730-01-190-2744
Part Number
4187-381
Description
Seal Nut,pipe
CAGE

Part 4187-381 NSN 4730-01-190-2744

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
23542
FIIG:
A021A0
Concept No.:
App. Key:
CV
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:
C

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
5.0 X 3.0 X 0.9
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093470
UFC:
48940
LTL:
70.0
LCL:
70.0
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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