143S2-5

143S25 Self-sealing Coupling Half

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Datasheet. 143S2-5 specification

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

1.812in. ⁓1-13/16"

Maximum Operating Temp
The maximum temperature at which the item is rated to operate for an extended period of time.

160.0 deg fahrenheit single response

Connection Type
Indicates the type of connection/s/.

unthreaded universal fitting bolt end first fluid end connection

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

SELF-Sealing

Maximum Operating Pressure
The maximum pressure at which the item is rated for operation.

1500.0 pounds per square inch single response

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

steel body

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-S-633 fed spec single material response body

Media For Which Designed
The type of media for which the item is designed.

oil single response

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.

cadmium 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.

QQ-P-416 fed 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 self-sealing coupling half made of ?

Steel body

What is the NSN for 143S2-5?

4730-00-473-9469

How is this classified for shipping?

Schedule B number: 7307199030
nmfc 051400
Unions, pipe, of iron or steel, cast

What's the federal classification of 143S2-5?

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 4730-00-473-9469 COUPLING HALF,SELF-SEALING

male coupling half cadmium body surface treated 1.812" overall length

NIIN
004739469
NIIN Date
01/01/63
Schedule B
7307199030 
Name Code
18281
FIIG
A531W0
Item Weight
0.100lbs
Item Dimensions
QUP
Historical Price
$177.05 EA
DEMIL / ITAR
Uncontrolled item (Code A)
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

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Republic of Korea 
  • - Portugal 
  • - Greece 

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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

143S2-5 / Coupling half,self-sealingWhat 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 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).