NSN 4810-01-218-2643

Butterfly Valve
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012182643

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Inventory

 

This product may be available in the following quantities and conditions.

  • AR: 1
  • NE: 1
  • OH: 1

Please note that inventory for this NSN was updated 06/12/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "VALVE,BUTTERFLY"

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

4810-01-218-2643 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ADSR
Bonnet Type
Inside screw
MRC:
ADST
Bonnet Attachment Method
Bolted
MRC:
AEHZ
Maximum Operating Temp
700.0 degrees fahrenheit single response
MRC:
AQLR
Valve Operation Method
Solenoid
MRC:
ARKN
Flange Shape
Round 1st end
MRC:
AWLS
Connection Type
Flange all ends
MRC:
CQGM
Maximum Operating Pressure
153.0 pounds per square inch single response
MRC:
CWDF
Flange Face Design
Plain 1st end
MRC:
CWZR
Butterfly Valve Size
2.500 inches
MRC:
FEAT
Special Features
2.500 in. Dia. Ss; max operating pressure 153psig at 650 deg. Feh.; max. Operating temp. Plus 700 deg. Feh.; actuator data, voltage 16-29 vdc (26v DC ), with position indicator; 4.080 in. Min to 4.120 in. Max face to face dimensions; electrical connector per ms3102r-14s-6p
MRC:
MEDA
Media For Which Designed
Air single response
MRC:
STYL
Style Designator
Err-090

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
BYLB51044
Cage Code:
05624
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
697752-1
Cage Code:
98897
RNCC:
7
RNVC:
2
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05489
FIIG:
A046B0
Concept No.:
1
App. Key:
AC
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8481809050
NAICS:
332911
End Use Class:
21180
SITC:
74780
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481809050

Other Taps, Cocks, Valves, Etc., Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74780

Taps, Cocks, Valves and Similar Appliances, N.e.s.

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
127220
NMF Description:
Pressure Reg/red/relief Valves Noi
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
Z
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) Z

Other or no special handling required (sh)