Model: H850N-4-NAB-LW

Union Nut

Special Features:

Nut has a lockwire hole

Properties:

Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
0.375 inches
Width Across Flats
0.625 inches
Tempurature Rating
Between -20.0 degrees fahrenheit and 225.0 degrees fahrenheit
Smallest Inside Diameter
0.250 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
18
Thread Size
0.5625 inches
Part Name Assigned By Controlling Agency
Union, nut
Material
Nickel and aluminum and copper alloy
NSN
4730-01-520-8629
Part Number
H850N-4-NAB-LW
Description
Nut,union
CAGE
99565

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 H850N-4-NAB-LW NSN 4730-01-520-8629

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

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: 7415290000
  • SITC: 69432
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Copper screws, nuts, bolts, rivets, and other fasteners not threaded

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