Model: 50N-6-M-LW

Union Nut

Special Features:

Accomodates tube size 1.500 in and pipe size 1.250 in; item has a lock wire hole

Properties:

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
1.250 inches
Width Across Flats
3.000 inches
Tempurature Rating
Between -20.0 degrees fahrenheit and 225.0 degrees fahrenheit
Thread Series
Un
Thready Qty Per Inch (tpi)
12
Thread Size
2.750 inches
Hole Configuration Style
Configuration b
Maximum Working Pressure Rating And Service For Which Designed
6000.0 pounds per square inch oil and 6000.0 pounds per square inch water
Part Name Assigned By Controlling Agency
Union nut
Material
Nickel alloy
NSN
4730-01-509-9921
Part Number
50N-6-M-LW
Description
Nut,union
CAGE

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.

Part 50N-6-M-LW NSN 4730-01-509-9921

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
19964
FIIG:
A021A0
Concept No.:
1
App. Key:
DB
Cond. Code:
2
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:
--
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:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7507200000
  • SITC: 68322
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Tube or pipe fittings of nickel

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