| Item Name | Cover Ventilatory |
| Federal Supply Group (FSG) | Vehicular Equipment Components |
| Federal Supply Class (FSC) | 2540 Vehicle Furniture and Accessories |
| National Item Identification Number (NIIN) | 01-657-9890 (016579890) |
| NCB Code | USA (01) |
| Manufacturer | Isometrics Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADUM | Overall Thickness | 0.25 INCHES NOMINAL |
| AGAV | End Item Identification | 4930-01-612-3541 |
| MATT | Material | STEEL |
| SHPE | Shape | RECTANGULAR |
| CXCY | Part Name Assigned By Controlling Agency | WELDMENT BASE VENT STOP MANHOLE |
| MRC | Decoded Requirement | Clear Text Reply |
| ABHP | Overall Length | 8.0 INCHES NOMINAL |
| ABMK | Overall Width | 2.0 INCHES NOMINAL |
| Relevant Components for NSN - 2540-01-657-9890, 2540016579890 | ||||
| 2590-01-571-5943 (2590015715943) | 2510-01-514-4168 (2510015144168) | 2530-00-792-3224 (2530007923224) | 2510-01-165-0897 (2510011650897) | |
| 2590-01-288-3945 (2590012883945) | 2510-01-183-8327 (2510011838327) | 2520-01-675-4462 (2520016754462) | 2530-01-523-0442 (2530015230442) | |
| 2540-01-547-9930 (2540015479930) | 2541-01-600-1911 (2541016001911) | 2520-01-248-4172 (2520012484172) | 2510-01-672-0333 (2510016720333) | |
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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