AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Cover Ring |
| Federal Supply Group (FSG) | Plumbing Heating and Sanitation Equipment |
| Federal Supply Class (FSC) | 4530 Fuel Burning Equipment Units |
| National Item Identification Number (NIIN) | 00-492-1854 (004921854) |
| NCB Code | USA (00) |
| Manufacturer | Rulon Co, Vbm Corp, Hdt Expeditionary Systems Inc, Engineered Air Systems Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| TC270 | rulon co | cover ring | RFQ |
| TC270 | vbm corp | cover ring | RFQ |
| G01212 | vbm corp | cover ring | RFQ |
| G01212 | hdt expeditionary systems inc | cover ring | RFQ |
| 25031-27 | hdt expeditionary systems inc | cover ring | RFQ |
| TC270 | engineered air systems inc | cover ring | RFQ |
| G01212 | rulon co | cover ring | RFQ |
| 25031-27 | vbm corp | cover ring | RFQ |
| 25031-27 | rulon co | cover ring | RFQ |
| TC270 | hdt expeditionary systems inc | cover ring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| TEXT | General Characteristics Item Description | STEEL; 0.015 IN. THK; 10.312 IN. OD; 6.312 IN. ID; ONE CONTOUR GROOVE PRESSED IN COVER; HOLE PATTERN CONSISTS OF EIGHT 0.250 IN. DIA HOLES; ONE 1.062 IN. DIA HOLE; THREE 0.375 IN. DIA HOLES |
| Relevant Components for NSN - 4530-00-492-1854, 4530004921854 | ||||
| 4510-01-168-2465 (4510011682465) | 4530-00-961-8116 (4530009618116) | 4520-01-643-9388 (4520016439388) | 4540-00-073-3358 (4540000733358) | |
| 4520-01-549-6351 (4520015496351) | 4540-01-234-1682 (4540012341682) | 4520-01-421-2350 (4520014212350) | 4510-01-574-9900 (4510015749900) | |
| 4510-00-278-9541 (4510002789541) | 4520-00-279-3099 (4520002793099) | 4510-00-273-1197 (4510002731197) | 4540-01-334-0543 (4540013340543) | |
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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