| Item Name | O Ring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5331 O Ring |
| National Item Identification Number (NIIN) | 00-857-4421 (008574421) |
| NCB Code | USA (00) |
| Manufacturer | Kirkhill Aircraft Parts Co, Stillman Seal Corporation, Triumph Controls Llc, Honeywell International Inc, Parco Inc, Rubbercraft Corporation, Allied Signal Inc, Freudenberg Nok General Partnership, Hutchinson Seal Corp, Parker Hannifin Corporation, Strohmeyer Julie A, West American Rubber Company Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S8990-528 | kirkhill aircraft parts co | o ring | 59789 | RFQ |
| S8990-528 | stillman seal corporation | o ring | 95272 | RFQ |
| S8990-528 | triumph controls llc | o ring | 78710 | RFQ |
| S8990-528 | honeywell international inc | o ring | 99193 | RFQ |
| S8990-528 | parco inc | o ring | 77308 | RFQ |
| S8990-528 | rubbercraft corporation | o ring | 51362 | RFQ |
| S8990-528 | allied signal inc | o ring | 72599 | RFQ |
| S8990-528 | freudenberg nok general partnership | o ring | 1cn74 | RFQ |
| S8990-528 | hutchinson seal corp | o ring | 11314 | RFQ |
| S8990-528 | parker hannifin corporation | o ring | 91265 | RFQ |
| S8990-528 | strohmeyer julie a | o ring | 81168 | RFQ |
| S8990-528 | west american rubber company llc | o ring | 82999 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | RUBBER SYNTHETIC |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 1.061 INCHES MINIMUM AND 1.093 INCHES MAXIMUM |
| Relevant Components for NSN - 5331-00-857-4421, 5331008574421 | ||||
| 5305-01-322-2550 (5305013222550) | 5330-01-188-5652 (5330011885652) | 5365-01-342-4981 (5365013424981) | 5340-01-345-9187 (5340013459187) | |
| 5365-01-413-4862 (5365014134862) | 5331-01-305-0237 (5331013050237) | 5305-01-441-4148 (5305014414148) | 5305-00-431-8851 (5305004318851) | |
| 5340-01-464-8492 (5340014648492) | 5315-01-037-1145 (5315010371145) | 5305-01-506-5142 (5305015065142) | 5365-01-426-4082 (5365014264082) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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