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Datasheet. R900004491 specification
Cross-sectional Height
A measurement from the bottom to the top of a cross section,in distinction from depth.
A measurement from the bottom to the top of a cross section,in distinction from depth.
1.8 mm
Center Hole Diameter
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
7.7 mm
End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.
The national stock number or the identification information of the end equipment for which the item is a part.
linear directional control valve
Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
90.0 shore durometer a
Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
O-Ring 7.65X1.78-N-NBR90
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
rubber BUTADIENE-Acrylonitrile class nbr
Answers.
What material is the o-ring made of ?
Rubber butadiene-acrylonitrile class nbr
What's the federal classification of R900004491?
FSC 5331 ⁓ O-ring
Excluding packing and gasket material (fsc 5330).
NSN 5331-01-559-3235 O-RING
Used on linear directional control valve. o-ring 7.65X1.78-n-NBR90 7.7mm center hole diameter
- NIIN
- 015593235
- NIIN Date
- 12/13/07
- Schedule B
- Name Code
- 47946
- FIIG
- A510X0
- QUP
- Historical Price
- $5.75 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. | R900761152 PL ITEM 0035 | Cage 27005 |
Major End Users Countries and entities
- - Department of The Navy
Availability for R900004491 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 o-rings with similar characteristics
Nothing similar to this part number was found in our inventory
R900004491 / O-ringWhat is the formal definition of this item?
A nonmetallic circular item with an aperature, having a solid round cross-section. they are used primarily for sealing. for items with other than round cross section, see packing,preformed. for noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
