4856-DPC3 O-Ring
5331-01-240-5987
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Official Item Classification
- Name
- O-Ring
- Part Number
- 4856-DPC3
- (NSN) National Stock Number
- 5331-01-240-5987
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5331 O-Ring
- (INC) Item Name Code
- 47946
- (FIIG) Federal Item Identification Guide
- A510X0
- Date
- 09/16/1986 (40 years ago)
2.762 inches nominal peripheral diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 160 maximum elongation percentage, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 2.474 inches minimum and 2.494 inches maximum center hole diameter
Specs & Compatibility
-65.0 fahrenheit and 275.0 fahrenheit
0.135 inches minimum and 0.143 inches maximum
2.474 inches minimum and 2.494 inches maximum
2.762 inches nominal
160 maximum
zzzw
o.d. 2.750 in. nom; i.d. 2.500 in. nom; width 0.125 in. nom
rubber butadiene-acrylonitrile class nbr
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0047946
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| Part Number | Description |
|---|---|
| 4856-D | O-Ring |
| 4856-DPC3 | O-Ring |
| 810WA48S-3 | O-Ring |
| 810WA48S-30 | O-Ring |