263CX5 O-Ring
5331-00-542-1420
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Official Item Classification
- Name
- O-Ring
- Part Number
- 263CX5
- (NSN) National Stock Number
- 5331-00-542-1420
- (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
- 01/01/1963 (63 years ago)
0.234 inches minimum and 0.244 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 250 maximum elongation percentage, multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle end item identification, 0.379 inches nominal outside diameter
Specs & Compatibility
0.379 inches nominal
0.067 inches minimum and 0.073 inches maximum
0.234 inches minimum and 0.244 inches maximum
multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle
250 maximum
70.0 shore durometer a nominal
rubber butadiene-acrylonitrile class nbr
Replacement For
| Part Number | Description | |
|---|---|---|
| 5330-00-048-7819 | No Name Available | 05/05/1971 |
| 5330-00-090-0665 | No Name Available | 02/21/1968 |
| 5330-00-171-5464 | No Name Available | 12/21/1965 |
| 5330-00-202-3986 | No Name Available | 10/11/1967 |
| 5330-00-297-4515 | No Name Available | 01/01/1960 |
| 5330-00-582-3193 | No Name Available | 02/19/1968 |
| 5330-00-641-1482 | No Name Available | 02/21/1968 |
| 5330-00-822-1307 | No Name Available | 03/25/1968 |
| 5330-00-826-2314 | No Name Available | 07/29/1968 |
| 5330-00-843-2848 | No Name Available | 01/01/1960 |
| 5330-00-846-2442 | No Name Available | 02/26/1968 |
| 5330-00-857-4450 | No Name Available | 02/26/1968 |
| 5330-00-857-8890 | No Name Available | 02/19/1968 |
| 5330-01-289-3212 | No Name Available | 03/01/1990 |
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction 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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