Quick Disconnect Coupling Half

NSN: 4730-00-009-3750 | Model: A51H9186-1

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.

NSN Properties and Flags

NATO Stock Number

4730-00-009-3750

DEMIL

Thread Class

3a all ends

Overall Length

Between 1.635 inches and 1.685 inches

Quick Disconnect Method

Push-pull all ends

End Application

F-14tomcat aircraft. Velocity pool reparable piece parts.

Connection Style

Flareless all ends

Leg Length

Between 0.545 inches and 0.575 inches

Connection Type

Threaded external tube first fluid end connection

Thread Size

0.750 inches all ends

Seat Angle

12.0 degrees

Criticality Code Justification

Feat

Outside Diameter Tube Accommodated

0.500 inches all ends

Special Features

Weapon system essential

Style Designator

Male coupling half

Thread Series Designator

Unjf all ends

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4730-00-009-3750 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

A51H9186-1
A51H9186-1
F7108-08P-N1
F7108-08PN1

Cage Codes:

Northrop Grumman Systems Corporation (CAGE 61174)
Northrop Grumman Systems Corporation (CAGE 26512)
Hannifin Corporation Parker (CAGE 11362)

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:

NMFC:

136500 - Metal noi/metal alloys noi sub1
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

Q - 70.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,763.21 to $2,938.68..
Does NSN 4730-00-009-3750 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 4730-00-009-3750?
000093750 or 00-009-3750
Does NSN 4730-00-009-3750 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-009-3750?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 04, 1972