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Datasheet. MIL-R-25988/3 specification
Outside Diameter
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
4.129in.
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.
0.067in. and 0.070in.
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.
3.974in. and 4.004in.
Elongation Percentage
The percentage the item will stretch.
The percentage the item will stretch.
125
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.
60.0 shore durometer a
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
Answers.
What quantity is this sold in?
1EA
What material is the o-ring made of ?
Rubber
How is this classified for shipping?
Schedule B number: 4016930000
nmfc 194120
Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
What's the federal classification of MIL-R-25988/3?
FSC 5331 ⁓ O-ring
Excluding packing and gasket material (fsc 5330).
NSN 5331-00-323-1702 O-RING
3.974" center hole diameter
- NIIN
- 003231702
- NIIN Date
- 12/03/73
- Schedule B
- 4016930000
- Name Code
- 47946
- FIIG
- A510X0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $15.15 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- 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. | 16606A54-221 | Cage 73760 |
| 2. | M25988/3-045 | Cage 81349 |
Major End Users Countries and entities
- - Department of The Air Force
- - Department of The Navy
Availability for MIL-R-25988/3 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)
- 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
- Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
- 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
MIL-R-25988/3 / 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.
