Model: 449-74446-8

Swivel Retaining Pipe Flange

Special Features:

Split flange type

Properties:

Recess Diameter
Between 1.209 inches and 1.229 inches
Recess Depth
Between 0.240 inches and 0.250 inches
Thickness
0.500 inches
Tube Outside Diameter For Which Designed
0.500 inches
Center To Center Distance Between Bolt Holes Along Width
Between 0.678 inches and 0.698 inches
Center To Center Distance Between Bolt Holes Along Length
Between 1.490 inches and 1.510 inches
Outside Edge To Bolt Hole Center Distance Along Width
0.550 inches
Outside Edge To Bolt Hole Center Distance Along Length
0.330 inches
Bolt Hole Quantity
4
Flange Length
2.160 inches
Flange Width
1.800 inches
Bolt Hole Diameter
Between 0.334 inches and 0.354 inches
Neck Height
0.250 inches
Flange Section Style
Recessed face, raised neck
Face Seating Surface Condition
Ground
Maximum Operating Pressure And Media For Which Designed
5000.0 pounds per square inch fuel/oil, hydrocarbon
Maximum Operating Tempurature And Media For Which Designed
212.0 degrees fahrenheit fuel/oil, hydrocarbon
Material
Iron or steel
Surface Treatment
Zinc
Surface Treatment Specification
Qq-z-325, type 2, class 2 federal specification single treatment response
Style Designator
Rectangular, with bolt holes
Specification Data
81349-mil-f-52525c government specification
NSN
4730-01-076-3738
Part Number
449-74446-8
Description
Flange,pipe,swivel Retaining
CAGE
01276

An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes adapter (as modified).

Part 449-74446-8 NSN 4730-01-076-3738

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03799
FIIG:
A23300
Concept No.:
App. Key:
C
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:
10.0 X 4.0 X 1.0
Paclk Weight:
0.1000lbs
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: 7307912000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Flanges of iron or nonalloy steel

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