NSN 4820-00-055-7190

Plug Cock
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
000557190

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Inventory

 

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

  • NS: 2176
  • NE: 10463
  • AR: 1
  • SV: 11
  • OH: 1

Please note that inventory for this NSN was updated 02/12/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "COCK,PLUG"

An item that controls the flow of a fluid by rotation of a ported plug within a suitable ported seat. It must not have any lubrication other than from the fluid controlled, nor contain any nonmetallic seal between plug and seat. See also valve, seatless and valve, plug.

4820-00-055-7190 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAAR
Pipe Size Accommodated
0.250 inches 1st end
MRC:
AAJF
Thread Direction
Right-hand 1st end
MRC:
ADQS
Flow Style
Four-way four port 90 degree plug turn
MRC:
AHNC
Connection Style
Plain, optional end (pipe) 1st end
MRC:
AQLR
Valve Operation Method
Manual
MRC:
AWLS
Connection Type
Threaded internal pipe 1st end
MRC:
CMLP
Thready Qty Per Inch (tpi)
18 1st end
MRC:
CQGM
Maximum Operating Pressure
175.0 pounds per square inch 2nd response
MRC:
CQJX
Thread Size
0.250 inches 1st end
MRC:
MATT
Material
Copper alloy body
MRC:
MEDA
Media For Which Designed
Air 1st response
MRC:
THSD
Thread Series Designator
Npt 1st end

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:
307
Cage Code:
14959
RNCC:
3
RNVC:
1
DAC:
X
RNAAC:
XX
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Inidicates part number has been superseded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:
16991
FIIG:
A530A0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) U

Precious metal content is unknown

Criticality X

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