Model: 803-6983468-PC020

Flat Valve Diaphragm

Properties:

Hole Diameter
Between 0.260 inches and 0.300 inches
Outside Diameter
3.200 inches
Bolt Circle Diameter
2.800 inches
Material Thickness
Between 0.035 inches and 0.055 inches
Center Hole Diameter
Between 0.320 inches and 0.360 inches
Bolt Hole Quantity
8
End Application
W/s code, fire fighting equipment
Tempurature Rating
165.0 degrees fahrenheit
Pressure Rating
450.0 pounds per square inch
Material
Plastic polyamide
Media For Which Designed
Water, salt
Style Designator
Flat
NSN
4820-01-431-6670
Part Number
803-6983468-PC020
Description
Diaphragm,valve,flat
CAGE
53711

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes diaphragm, valve, special shaped and gasket.

Part 803-6983468-PC020 NSN 4820-01-431-6670

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
60396
FIIG:
A540D0
Concept No.:
App. Key:
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:
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:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481909090
  • SITC: 74790
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi

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