NSN 4730-01-250-9443

Quick Disconnect Coupling Half
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012509443

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Inventory

 

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

  • NE: 1
  • AR: 1
  • NS: 1

Please note that inventory for this NSN was updated 03/28/2025 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,QUICK DISCONNECT"

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 internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

4730-01-250-9443 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
3.210 inches
MRC:
ADLN
Quick Disconnect Method
Spring push-lock all ends
MRC:
AHNC
Connection Style
Socket all ends
MRC:
AHSJ
Leg Length
1.420 inches
MRC:
AWLS
Connection Type
Unthreaded internal tube first fluid end connection
MRC:
FEAT
Special Features
U/o f16 acft
MRC:
MATT
Material
Aluminum alloy body
MRC:
MDCL
Material Specification
Qq-a-225/8 federal specification single material response body
MRC:
SFTT
Surface Treatment
Anodize body
MRC:
STDC
Surface Treatment Specification
Mil-a-8625 military specification single treatment response body
MRC:
STYL
Style Designator
Male coupling half

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:
16VP031-1
Cage Code:
81755
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
ME
Status:
A
MSDS:
SADC:
Part Number:
2790449-101
Cage Code:
92003
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
ME
Status:
A
MSDS:
SADC:
Part Number:
AE98707Z
Cage Code:
00624
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
2790449-101
Cage Code:
0TR84
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
16VP031-1
Cage Code:
92003
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
16VP031-1
Cage Code:
00624
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
16VP031-1
Cage Code:
0TR84
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
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:
18681
FIIG:
A531T0
Concept No.:
App. Key:
Cond. Code:
1
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:
7609000000
NAICS:
332919
End Use Class:
12300
SITC:
68427
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7609000000

Aluminum Tube Or Pipe Fittings (couplings, Elbows Sleeves)

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 68427

Aluminum and Aluminum Alloy Tube and Pipe Fittings (e.g. Couplings, Elbows and Sleeves)

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
013120
NMF Description:
Aluminum Article Noi Sub 6
UFC:
05380
LTL:
100.0
LCL:
100.0
WCC:
736
TCC:
Z
SHC:
Z
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 736

Plumbing supplies.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

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)

DLA Forecast / History

Maritime Supply Chain
05/201606/201607/201609/201610/201611/201612/201601/201702/201704/201705/201706/201707/201708/201709/2017
17.0016.0016.0016.0016.0017.0016.0017.0016.0017.0017.0016.0016.0016.004.00