AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | O Ring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5331 O Ring |
| National Item Identification Number (NIIN) | 01-572-5312 (015725312) |
| NCB Code | USA (01) |
| Manufacturer | Curtiss Wright Flow Control Service Corporation, Parco Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 25430-B82 | curtiss wright flow control service corporation | o ring | RFQ |
| 30220-ITEM-30 | curtiss wright flow control service corporation | o ring | RFQ |
| PRP568-311-3231-70 | parco inc | o ring | RFQ |
| 30220-ITEM-30 | parco inc | o ring | RFQ |
| 0568-311-3231-70 | curtiss wright flow control service corporation | o ring | RFQ |
| 0568-311-3231-70 | parco inc | o ring | RFQ |
| PRP568-311-3231-70 | curtiss wright flow control service corporation | o ring | RFQ |
| 25430-B82 | parco inc | o ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADVN | CROSS-SECTIONAL HEIGHT | 0.210 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 0.537 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | RELIEF VALVE 26FD12-120/S4/SP |
| CQFM | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| HUES | COLOR | BLACK |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NEOPRENE O-RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | CAGE 77308.COMPOUND 3231-70 MFR REF SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 5331-01-572-5312, 5331015725312 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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