NSN 4730-01-396-3202

Self-sealing Coupling Half
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
013963202

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Inventory

 

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

  • NE: 112
  • SV: 1
  • NS: 1

Please note that inventory for this NSN was updated 02/20/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "COUPLING HALF,SELF-SEALING"

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see coupling half, quick disconnect. For fluid line fittings without a self-sealing feature, see coupling (as modified).

4730-01-396-3202 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3a all ends
MRC:
ACLH
Unable To Decode
Unable to decode
MRC:
ADLK
Unable To Decode
Unable to decode
MRC:
AEHZ
Maximum Operating Temp
80.0 degrees fahrenheit single response
MRC:
AHNC
Connection Style
Flared all ends
MRC:
AWLS
Connection Type
Threaded external tube first fluid end connection
MRC:
CMLP
Thready Qty Per Inch (tpi)
20 all ends
MRC:
CQGM
Maximum Operating Pressure
19.3 pounds per square inch single response
MRC:
CQJX
Thread Size
0.437 inches all ends
MRC:
CQRB
Seat Angle
37.0 degrees
MRC:
MATT
Material
Stainless steel body
MRC:
MEDA
Media For Which Designed
Air single response
MRC:
STYL
Style Designator
Male coupling half
MRC:
THSD
Thread Series Designator
Unj all ends

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:
AS4395E4
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
MS33656E4
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
9Z
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Inidicates part number has been superseded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:
18281
FIIG:
A531W0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
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.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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.