Model: 556-6405334 AY65

Ball Valve

Special Features:

Ball valve per design notice dn330687d2; this design notice is listed under dwg no. 6405334d02; valve is 3/4" locked shut version having knob; for bleed versions having handle, see other assemblies per navsea dwg no. 6405334; seat material is nylatron; for hydraulic service

Properties:

Pipe Size Accommodated
0.750 inches all ends
End Application
Heater wtr el; w/s ohio class ssbn (trident)
Connection Style
Socket all ends
Valve Operation Method
Manual
Connection Type
Unthreaded internal pipe all ends
Part Name Assigned By Controlling Agency
Valve, ball 3/4 inch top load hydraulic service
Material
Copper alloy 632 stem
Material
Steel comp 304 flow control device
Material
Steel uns j92910 body
Material Specification
Astm b150 aly c63200 assn standard single material response stem
Material Specification
Mil-s-867 cl iii military specification single material response body
Material Specification
Qq-s-763 cl 304 cond a federal specification single material response flow control device
NSN
4820-01-501-2888
Part Number
556-6405334 AY65
Description
Valve,ball
CAGE

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Part 556-6405334 AY65 NSN 4820-01-501-2888

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20962
FIIG:
A046B0
Concept No.:
1
App. Key:
BE
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:
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: 8481803070
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Ball type taps, cocks and valves of steel, hand operated

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