21597-B

21597B Quick Disconnect Coupling Half

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Datasheet. 21597-B specification

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

1.125in. ⁓1-1/8"

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

PUSH-Pull all ends

Connection Type
Indicates the type of connection/s/.

external quick disconnect all ends

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

copper 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.

chromium body

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

male coupling half

Answers.

What is the style?

Male coupling half

What material is the quick disconnect coupling half made of ?

Copper alloy body

What is the NSN for 21597-B?

4730-01-323-2445

How is this classified for shipping?

Schedule B number: 7412200000
Copper alloy tube or pipe fittings

What's the federal classification of 21597-B?

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 4730-01-323-2445 COUPLING HALF,QUICK DISCONNECT

male coupling half chromium body surface treated 1.125" overall length

NIIN
013232445
NIIN Date
07/25/90
Schedule B
7412200000 
Name Code
18681
FIIG
A531T0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - United Kingdom 

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Similar by Design Other coupling halfs with similar characteristics

Nothing similar to this part number was found in our inventory

21597-B / 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.