Model: S-4445404

Tube To Boss Straight Adapter

Properties:

Thread Class
3a 1st end bulkhead
Thread Class
3b 2nd end
Connection Style
Flared (tube) 1st end bulkhead
Connection Style
Gasket seal (boss) 2nd end
Connection Type
Threaded external tube 1st end bulkhead
Connection Type
Threaded internal boss 2nd end
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees 1st end bulkhead
Outside Diameter Tube Accommodated
0.250 inches 1st end bulkhead
Nominallength
1.813 inches
Material
Stainless steel
Material Specification
Astm a484 assn standard single material response and astm a582 assn standard single material response
Thread Series Designator
Unjf all ends
NSN
4730-00-540-3865
Part Number
S-4445404
Description
Adapter,straight,tube To Boss
CAGE
88277

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

Part S-4445404 NSN 4730-00-540-3865

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22675
FIIG:
A080B0
Concept No.:
1
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:
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:
E
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Stainless steel tube or pipe fittings nesoi

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