Model: 4541-4-G

Special Actuator Valve Diaphragm

Special Features:

Two 0.188 in. Diameter holes spaced 30.0 degrees apart on outer bolt circle

Properties:

Hole Diameter
0.281 inches
Outside Diameter
3.375 inches
Bolt Circle Diameter
2.812 inches
Material Thickness
0.016 inches
Center Hole Diameter
0.246 inches
Bolt Hole Quantity
12
Bead Diameter
1.500 inches
Material
Rubber chloroprene class cr
Style Designator
Special shaped
Supplementary Features
Material: rubber, chloroprene impregnated fabric reinforced
NSN
4820-00-678-0306
Part Number
4541-4-G
Description
Diaphragm,actuator Valve,special
CAGE

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes diaphra gm, valve, flat and gasket.

Part 4541-4-G NSN 4820-00-678-0306

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
40088
FIIG:
A540B0
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194120
UFC:
95100
LTL:
RATING VARIABLE
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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