Model: 255491-1

Pipe Reducer

Special Features:

Two holes on first end 0.112-40 unc-2b, 0.250 in. Deep but not broken thru

Properties:

Pipe Size Accommodated
0.690 inches 2nd end
Reducer Type
Concentric
End Application
An/sps-48e mi; nimitz class cvn
Connection Style
Plain (pipe) 1st end
Connection Style
Plain (pipe) 2nd end
Connection Type
Threaded internal pipe 1st end
Connection Type
Unthreaded external pipe 2nd end
Thread Size
0.750 inches 1st end
Nominallength
2.031 inches
Material
Copper alloy
Material Specification
Qq-b-637, comp 464 federal specification single material response
Thread Series Designator
Anpt 1st end
NSN
4730-01-418-4268
Part Number
255491-1
Description
Reducer,pipe
CAGE
24930

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

Part 255491-1 NSN 4730-01-418-4268

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08505
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:
--
Paclk Weight:
0.8000lbs
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:
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: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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