Model: D-6521

Fluid Filter

Special Features:

Bypass valve cracking set at 25psi; differential pressure indicator is heavy duty electric switch with conduit connection; 40gpm in-tank return line filter

Properties:

Mounting Type
Unthreaded hole head
Mounting Hole Diameter
0.350 inches
Mounting Hole Quantity
3
Body Outside Diameter
5.250 inches
Body Height
11.620 inches
Filtration Rating In Microns
10.2 absolute
Drop Pressure
4.0 pounds per square inch
Differential Pressure
400.0 pounds per square inch
Distance Between Mounting Hole Centers
5.250 inches
End Application
Navy weapons code ka, usns stalwart class tagos
Design Type
Reusable
Tempurature Rating
225.0 degrees fahrenheit
Features Provided
By-pass valve and differential pressure indicator
Filtering Element Quantity
1
Maximum Operating Pressure
100.0 pounds per square inch
First Intake Connection Type
Threaded internal pipe head side
First Discharge Connection Relationship To Intake Connection
Not identical
First Discharge Connection Type
Threaded external pipe bottom
First Intake Thread Series Designator
Nptf
First Discharge Thread Series Designator
Npt
First Intake Thread Size
1.000 inches
First Discharge Thread Size
1.500 inches
First Intake Thread Direction
Right-hand
First Discharge Thread Direction
Right-hand
Filtering System For Which Designed
Full flow
Material
Aluminum body
Material
Rubber buna n seal
Material
Steel container/cartridge
Media For Which Designed
Fuel/oil, hydrocarbon
Style Designator
Ell type (hydraulic)
NSN
4330-01-454-4664
Part Number
D-6521
Description
Filter,fluid
CAGE
08832

A filter having inlet and outlet connections and designed to be connected in a pipe, tube or hose line. For spin-on, base-mounted filtering devices with integral outer casings, see filter element, fluid. Excludes air conditioner.

Part D-6521 NSN 4330-01-454-4664

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32622
FIIG:
A24000
Concept No.:
1
App. Key:
A
Cond. Code:
2
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:
--
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
069100
UFC:
21275
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8421290065
  • SITC: 74367
  • End Use: Industrial machines, other
  • NAICS: 333999
  • USDA: 1

Freight Class: Filtering or purifying machinery and apparatus for liquids, nesoi

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