Model: N4BU4

Tube Nipple

Properties:

Thread Class
2a all ends
Maximum Operating Temp
-40.0 degrees fahrenheit single response
Maximum Operating Temp
200.0 degrees fahrenheit 1st response
Connection Style
Plain (tube) all ends
Connection Type
Threaded external tube all ends
Maximum Operating Pressure
300.0 pounds per square inch single response
Thread Size
0.438 inches all ends
Outside Diameter Tube Accommodated
0.250 inches all ends
Nominallength
2.172 inches
Material
Plastic polyamide
Style Designator
Close
Thread Series Designator
Unf all ends
Furnished Items And Quantity
2 locknut and 2 tube coupling nut w/sleeve
NSN
4730-01-085-1801
Part Number
N4BU4
Description
Nipple,tube
CAGE

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

Part N4BU4 NSN 4730-01-085-1801

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03783
FIIG:
A080B0
Concept No.:
App. Key:
A
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:
000000
UFC:
00000
LTL:
NO RATING
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 3917390002
  • SITC: 58160
  • End Use: Other industrial supplies
  • NAICS: 326122
  • USDA: 1

Freight Class: Tubes,pipes, hoses, and fittings thereof of plastics, nesoi

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