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Datasheet. 423DS250-3 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
dual lip
The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.
9.375in.
A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.
0.750in.
The national stock number or the identification information of the end equipment for which the item is a part.
transmission, mechanical, helicopter: 1615-01-435-3720
The length of a straight line which passes through the center of a circular housing bore,and terminates at the circumference.
10.750in.
The structural characteristic of the item.
TWO-Piece
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
seal, plain, aircraft (inavy)
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.
material rubber compound is fluoroelastomer (mineral -filled, viton fluorel type) ; seal assembly has wire diameter of 0.023in.; coil diameter of 0.125in.; spring free length of 29.622in.; tension 26.50 oz; deflected length of 30.191in.; a.i.d. of 9.406in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy 5052 spring
The chemical compound or mechanical mixture properties of which the item is fabricated.
rubber sealing element
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
sae 5052-H32 assn std single material response spring
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.
passivate spring
Answers.
1EA
Rubber sealing element
Aluminum alloy 5052 spring
Schedule B number: 3926904500
nmfc 194090
Gaskets,washers & other seals
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 5330-01-521-1202 SEAL,PLAIN
Used on transmission, mechanical, helicopter: 1615-01-435-3720. passivate spring surface treated material rubber compound is fluoroelastomer (mineral -filled, viton fluorel type) ; seal assembly has wire diameter of 0.023"; coil diameter of 0.125"; spring free length of 29.622"; tension 26.50 oz; deflected length of 30.191"; a.i.d. of 9.406" seal, plain, aircraft (navy)
- NIIN
- 015211202
- NIIN Date
- 06/10/04
- Schedule B
- 3926904500
- Name Code
- 04250
- FIIG
- A032A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $795.58 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. | 539108-60 | Cage 80201 |
| 2. | 536183 | Cage 80201 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 423DS250-3 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 60.0
- 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)
- 194090 WASHERS/SEALS
- UFC (universal freight code)
- 95100
Similar by Design Other seals with similar characteristics
Nothing similar to this part number was found in our inventory
423DS250-3 / Seal,plainWhat is the formal definition of this item?
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. it is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.
