Model: 121891A

Pipe Coupling

Properties:

Thread Class
3a all ends
End Application
Nsn 2320-01-318-9902 het (heavy equipment transporter)
Connection Style
Plain (pipe) 2nd end
Connection Style
Swivel nut inverted flare (pipe) 1st end
Connection Type
Threaded external pipe 2nd end
Connection Type
Threaded internal pipe 1st end
Thread Size
0.375 inches 2nd end
Thread Size
0.375 inches 1st end
Seat Angle
37.0 degrees 1st end
Seat Radius
0.062 inches 3rd end
Outside Diameter Tube Accommodated
0.375 inches 3rd end
Nominallength
1.250 inches
Material
Steel
Surface Treatment
Zinc
Style Designator
Threaded external rigid, threaded internal swivel
Thread Series Designator
Npsm 1st end
Thread Series Designator
Nptf 2nd end
NSN
4730-00-457-6228
Part Number
121891A
Description
Coupling,pipe
CAGE
45152

A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. It is designed to join a pipe or pipe fitting to another pipe or pipe fitting. Excludes fittings with threaded external connections on both ends. See also nipple, pipe.

Part 121891A NSN 4730-00-457-6228

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06076
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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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:
051420
UFC:
29090
LTL:
RATING VARIABLE
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307992000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel

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