A7744

A7744 Metal Seal Ring

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Datasheet. A7744 specification

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

plain rectangular, two piece, straight face

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

3.4330in. and 3.4390in.

Ring Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.

expanding concentric

Radial Wall Thickness

0.0150in.

Overall Width

0.1050 mils and 0.1130 centimeters

Joint Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the joint.

step joint

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

nickel alloy

Answers.

What quantity is this sold in?

1EA

What material is the metal seal ring made of ?

Nickel alloy

What is the ring style?

Expanding concentric

What is the outside diameter?

3.4330 inches minimum and 3.4390 inches maximum

What is the NSN for A7744?

5330-01-116-1315

How is this classified for shipping?

Schedule B number: 3926904500
nmfc 194120
Gaskets,washers & other seals

What's the federal classification of A7744?

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 5330-01-116-1315 SEAL RING,METAL

expanding concentric ring style 3.4330" outside diameter

NIIN
011161315
NIIN Date
07/21/81
Schedule B
3926904500 
Name Code
21205
FIIG
A08400
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$147.85 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

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

1. 74B500061-101 Cage 0HRD8
2. 74B500061-101 Cage 76301
3. 10119634 Cage A486G
4. 74B500061-101 Cage 76823

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 
  • - Finland 
  • - Spain 
  • - Malaysia 
  • - Australia 
  • - Canada 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
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 hardware 
NMFC (national motor freight code)
194120 WASHERS/GASKETS/PCKG DVCS NOI 
UFC (universal freight code)
95100 

Similar by Design Other seal rings with similar characteristics

Nothing similar to this part number was found in our inventory

A7744 / Seal ring,metalWhat is the formal definition of this item?

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. it may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. see also ring, piston and ring, wiper.