7M505-1

7M5051 Quick Disconnect Coupling Half

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Quality Commitment

Serving our customers with quality and safety first.

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  •   Audited supply chain
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AS9120 Certified by SAI Global

Datasheet. 7M505-1 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

0.840in. ⁓27/32"

Quick Disconnect Method
The means by which mechanical action completely engages or disengages a mating quick disconnect part.

PUSH-Pull all ends

Bolt Hole Quantity
The number of bolt holes provided on the item.

4

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

f/A-18 hornet aircraft

Basic Shape Style
The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

plain all ends

Nominal Width
A nominal measurement taken at right angles to the length of an item,in distinction from thickness.

1.066in.

Nominal Length
A nominal measurement of the longest dimension of an item,in distinction from width.

1.200in.

Connection Type
Indicates the type of connection/s/.

flange first fluid end connection

Connection Type
Indicates the type of connection/s/.

internal quick disconnect all ends

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

feat

Nominal Thickness
A nominal measurement of the smallest dimension of an item,in distinction from length or width.

0.080in.

Bolt Hole Nominal Diameter
The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.

0.128in.

Center To Center Nominal Distance Between Bolt Holes Along Length
The center to center nominal distance between bolt holes along the length of an item.

0.968in.

Center To Center Nominal Distance Between Bolt Holes Along Width
The center to center nominal distance between bolt holes along the width of an item.

0.946in.

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

weapon system essential

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

aluminum alloy body

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

anodize body

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

MIL-A-8625, type 2 mil spec single treatment response body

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

male coupling half

Answers.

What quantity is this sold in?

1EA

What is the style?

Male coupling half

What material is the quick disconnect coupling half made of ?

Aluminum alloy body

What is the bolt hole quantity?

4

What is the NSN for 7M505-1?

4730-01-125-4495

How is this classified for shipping?

Schedule B number: 7609000000
nmfc 051400
Aluminum tube or pipe fittings (couplings,elbows sleeves)

What's the federal classification of 7M505-1?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-01-125-4495 COUPLING HALF,QUICK DISCONNECT

Used on f/a-18 hornet aircraft. male coupling half anodize body surface treated weapon system essential 4 bolt hole quantity 0.840" overall length

NIIN
011254495
NIIN Date
01/27/82
Schedule B
7609000000 
Name Code
18681
FIIG
A531T0
Item Weight
0.100lbs
Item Dimensions
QUP
Historical Price
$4,074.10 EA
DEMIL / ITAR
USML/ITAR controlled item (Code: B)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 7M505 Cage 76301
2. 9717 Cage 97375
3. 10108600 Cage A486G

Major End Users Countries and entities

  • - Department of The Navy 
  • - Finland 
  • - Spain 
  • - Australia 
  • - Canada 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
051400 PIPE FITTINGS ALUMINUM 
UFC (universal freight code)
29700 

Similar by Design Other coupling halfs with similar characteristics

Nothing similar to this part number was found in our inventory

7M505-1 / Coupling half,quick disconnectWhat is the formal definition of this item?

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.