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 |
| 77656-31X8 PIECE 2 | electric boat corporation | tube lower | RFQ |
| SSN637-505-2143926-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 | ||||
| 4510-01-168-2465 (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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