Model: ST7M257-275H200

Tube Coupling

Properties:

Maximum Operating Temp
600.0 degrees fahrenheit single response
End Application
E fwd fuselage
Connection Style
Socket (tube) all ends
Connection Type
Unthreaded internal tube all ends
Maximum Operating Pressure
45.0 pounds per square inch single response
Outside Diameter Tube Accommodated
2.750 inches all ends
Nominallength
2.000 inches
Part Name Assigned By Controlling Agency
Housing-flexible connector
Material
Steel comp 321
Material Specification
Mil-t-8808 military specification single material response
Style Designator
Plain w/tapered ends
NSN
4730-01-531-3314
Part Number
ST7M257-275H200
Description
Coupling,tube
CAGE
76301

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

Part ST7M257-275H200 NSN 4730-01-531-3314

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06078
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 0.0 X 0.0
Paclk Weight:
0.3000lbs
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: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of alloy steel not stainless

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