The parts under NSN 1560-00-275-4908 of Cover Access Aircraft manufactured by Cpi Aerostructures Inc, Essner Precision Manufacturing Llc, Mra Systems Inc, Aero Components Inc is available in our inventory. An ASAP Semiconductor Website, ASAP Aviation Stock has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our inventory quickly and efficiently. Our focus on quality control has earned us our AS9120B, ISO 9001:2015, and FAA 0056B certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send us a Request for Quote for the parts with 1560-00-275-4908 from this webpage, and one of our account managers will give you a quote for parts like 4B21001-111A within fifteen minutes.
| Alternative NSN: 1560-00-275-4908 |
| Item Name:Cover Access Aircraft |
| FSG: 15 Aircraft and Airframe Structural Components |
| Federal Supply Class (FSC): 1560 Airframe Structural Components |
| NIIN: 002754908 |
| NCB Code: USA (00) |
| Manufacturers: Aero Components Inc , Cpi Aerostructures Inc , Essner Precision Manufacturing Llc , Mra Systems Inc |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 4B21001-111A | cpi aerostructures inc | cover access aircraft | Avl | RFQ |
| 4B21001-111A | essner precision manufacturing llc | cover access aircraft | Avl | RFQ |
| 4B21001-111A | mra systems inc | cover access aircraft | Avl | RFQ |
| 4B21001-111A | aero components inc | cover access aircraft | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS |
| AAUB | HOLE DIAMETER | 0.233 INCHES MINIMUM AND 0.239 INCHES MAXIMUM |
| ABGL | WIDTH | 3.510 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.025 INCHES NOMINAL |
| ABMW | PERIPHERAL SHAPE STYLE | RECTANGLE, EARED CORNERS, FOUR HOLES |
| ABRY | LENGTH | 4.510 INCHES NOMINAL |
| ADNU | CORNER RADIUS | 0.380 INCHES NOMINAL |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | 3.750 INCHES NOMINAL |
| ADNZ | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.750 INCHES NOMINAL |
| ADPC | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.380 INCHES NOMINAL |
| ADPD | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.380 INCHES NOMINAL |
| ADPN | FIRST RECESS INSIDE HEIGHT | 1.225 INCHES NOMINAL |
| ADPR | BODY THICKNESS | 0.025 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | THREADED FASTENER |
| ADQK | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| MATT | MATERIAL | GLASS FIBER |
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