AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Tube Lower |
| Federal Supply Group (FSG) | Plumbing Heating and Sanitation Equipment |
| Federal Supply Class (FSC) | 4540 Waste Disposal Equipment |
| National Item Identification Number (NIIN) | 01-220-2160 (012202160) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SSN637-505-2143926-PIECE-2L1 | electric boat corporation | tube lower | RFQ |
| 77656-31X8-PIECE-2L1 | electric boat corporation | tube lower | RFQ |
| SSN637-505-2143926-PIECE-2 | electric boat corporation | tube lower | RFQ |
| 77656-31X8 PIECE 2 | electric boat corporation | tube lower | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | Criticality Code Justification | ZZZY |
| ZZZY | Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Relevant Components for NSN - 4540-01-220-2160, 4540012202160 | ||||
| 4510-00-105-9296 (4510001059296) | 4540-00-513-7605 (4540005137605) | 4520-01-549-0756 (4520015490756) | 4520-01-286-4599 (4520012864599) | |
| 4510-01-051-0328 (4510010510328) | 4530-00-129-0028 (4530001290028) | 4530-00-689-3172 (4530006893172) | 4510-00-801-5645 (4510008015645) | |
| 4510-00-132-6368 (4510001326368) | 4540-01-257-7867 (4540012577867) | 4540-01-141-8557 (4540011418557) | 4520-01-150-7187 (4520011507187) | |
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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