544-3721-002

5443721002 Seal Coupler Sleeve

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Datasheet. 544-3721-002 specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

spherical

Cross Section Inside Diameter
The length of a straight line which passes through the center of a cross section,and terminates at the inside circumference.

0.315in.

Cross Section Outside Diameter
The length of a straight line which passes through the center of a cross section,and terminates at the outside circumference.

0.620in. and 0.625in.

Cross-sectional Length
A measurement of the longest dimension of the cross section,in distinction from width.

0.791in. and 0.795in.

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

copper alloy 360

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-B-626 fed spec single material response

Answers.

What material is the seal coupler sleeve made of ?

Copper alloy 360

What is the NSN for 544-3721-002?

5330-00-829-5430

How is this classified for shipping?

Schedule B number: 3926904500
Gaskets,washers & other seals

What's the federal classification of 544-3721-002?

FSC 5330 ⁓ Packing and gasket materials

Note-this fsc includes only seals and gaskets designed for standard use. seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. similar materials used to make seals, gaskets, and packing are available in bulk form, refer to fsg 93, fsg 80, and fsg 83.

Excluding o-rings (fsc 5331); bulk material items, such as; rubber, cork, and asbestos sheets and strips (fsg 93); liquid gasket materials (rtv, permatex, etc.) (fsg 80); rfi and emi seals and gaskets (fsc 5999), and all seal retainers.

NSN 5330-00-829-5430 SLEEVE,SEAL,COUPLER

NIIN
008295430
NIIN Date
04/21/72
Schedule B
3926904500 
Name Code
20780
FIIG
A527P0
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

  • - New Zealand 
  • - Germany 

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Similar by Design Other sleeves with similar characteristics

Nothing similar to this part number was found in our inventory

544-3721-002 / Sleeve,seal,couplerWhat is the formal definition of this item?

A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. it is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. for items used to convey air under low pressure, see hose, air duct. excludes packing, preformed; tubing, nonmetallic; and bushing, rubber.