Model: 221-5557344

Tube Reducer

Special Features:

Second end has 1.625-12 unf-2a thd, 0.938 in. Hex wrenching facility; first end has 6 holes equally spaced, 0.250 in. Dia

Properties:

Reducer Type
Concentric
Connection Style
Grooved inside (tube) 1st end
Connection Style
Grooved inside (tube) 2nd end
Connection Type
Unthreaded internal tube 2nd end
Connection Type
Unthreaded internal tube 1st end
Outside Diameter Tube Accommodated
0.500 inches 2nd end
Outside Diameter Tube Accommodated
1.000 inches 1st end
Reduced Passage Inside Diameter
0.502 inches 2nd end
Reduced Passage Inside Diameter
1.002 inches 1st end
Nominallength
2.625 inches
Material
Stainless steel
Material Specification
Astm-a582, cond a assn standard single material response
Media For Which Designed
Fuel single response
NSN
4730-01-296-5704
Part Number
221-5557344
Description
Reducer,tube
CAGE

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

Part 221-5557344 NSN 4730-01-296-5704

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
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:
3.0 X 1.0 X 1.0
Paclk Weight:
--
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

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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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