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Datasheet. AS3581-250 specification
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.
4.940in. and 5.019in.
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.
valve, relief
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
Specification/standard Data
The document designator of the specification or standard which established the item of supply.
The document designator of the specification or standard which established the item of supply.
aterial is viton MIL-R-83248/1; weight 0.25 lbs manufacturers standard
Answers.
What material is the o-ring made of ?
Rubber
What's the federal classification of AS3581-250?
FSC 5331 ⁓ O-ring
Excluding packing and gasket material (fsc 5330).
NSN 5331-01-616-8659 O-RING
Used on valve,relief. 4.940" center hole diameter
- NIIN
- 016168659
- NIIN Date
- 03/01/13
- Schedule B
- Name Code
- 47946
- FIIG
- A510X0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $3.13 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. | AS568-250 | Cage 5P967 |
Major End Users Countries and entities
- - Department of The Navy
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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
AS3581-250 / 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.
