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Datasheet. 638-05-508-0008 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
single lip
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
80.2 mm
The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.
55.000in.
A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.
8.000in.
The length of a straight line which passes through the center of a circular housing bore,and terminates at the circumference.
80.000in.
The structural characteristic of the item.
solid
The chemical compound or mechanical mixture properties of which the item is fabricated.
rubber BUTADIENE-Acrylonitrile class nbr sealing element
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.
plastic case
Answers.
1EA
Rubber butadiene-acrylonitrile class nbr sealing element
Schedule B number: 3926904500
nmfc 194120
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 5330-01-255-0136 SEAL,PLAIN
plastic case surface treated
- NIIN
- 012550136
- NIIN Date
- 05/14/87
- Schedule B
- 3926904500
- Name Code
- 04250
- FIIG
- A032A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $65.15 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. | 21640 | Cage 21640 |
| 2. | 21640 | Cage 80201 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
Availability for 638-05-508-0008 A member of our team will provide you with a price and availability quote
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- 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)
- Gaskets, (machinery and parts),(less than 35 feet)
- NMFC (national motor freight code)
- 194120 WASHERS/GASKETS/PCKG DVCS NOI
- UFC (universal freight code)
- 95100
Similar by Design Other seals with similar characteristics
Nothing similar to this part number was found in our inventory
638-05-508-0008 / 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.
