NSN 4820-00-832-3778

Poppet Drain Cock
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
008323778

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Inventory

 

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

  • NE: 900
  • NS: 8
  • AR: 1
  • SV: 1

Please note that inventory for this NSN was updated 06/16/2025 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,POPPET DRAIN"

An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

4820-00-832-3778 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJF
Thread Direction
Right-hand 1st end
MRC:
ADQU
Flow Control Device
Disk
MRC:
AHNC
Connection Style
Plain (pipe) 1st end
MRC:
AQLR
Valve Operation Method
Manual
MRC:
AWLS
Connection Type
Threaded external pipe 1st end
MRC:
CQJX
Thread Size
0.125 inches 1st end
MRC:
MATT
Material
Copper alloy body
MRC:
STYL
Style Designator
Straight thru
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:
CCA7450
Cage Code:
86887
RNCC:
3
RNVC:
2
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Inidicates part number has been superseded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:
16989
FIIG:
A530C0
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.