Model: 23557

Flat Valve Diaphragm

Special Features:

8 holes around bore diameter 0.296 in.Dia equally spaced on 4 in.Bolt circle dia.Two aligning holes 0.375 in.Dia spaced 8 in.Ctr to ctr; additional material: fiber

Properties:

Hole Diameter
0.531 inches
Outside Diameter
9.000 inches
Bolt Circle Diameter
8.000 inches
Material Thickness
0.135 inches
Center Hole Diameter
3.250 inches
Bolt Hole Quantity
10
Material
Rubber
Style Designator
Flat
NSN
4820-00-036-3858
Part Number
23557
Description
Diaphragm,valve,flat
CAGE

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 23557 NSN 4820-00-036-3858

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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:
000000
UFC:
00000
LTL:
NO RATING
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Construction Materials

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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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