The NSN 5310-01-121-8526 part numbers such as 10109387, 721009663500, MS21299-C3, MS21299C3 manufactured by Paaesikunta Logistiikkaosasto, Oto Melara S P A, Bosch Rexroth Ltd, National Aerospace Standards are available in RFQ Experts’ inventory. An ASAP Semiconductor owned and operated website, RFQ Experts has over six billion parts in its inventory for NSN 5310-01-121-8526. ASAP is committed to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for obsolete parts, or an aircraft on ground situation. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified company, each and every part that we ship goes through numerous quality checks and inspections, to ensure that we sell only the highest-quality parts.
| Alternative NSN: 5310-01-121-8526 |
| Item Name: Washer Recessed |
| Federal Supply Class (FSC): 5310 Nuts and Washers |
| NIIN: 011218526 |
| NCB Code: USA (01) |
| Manufacturers: Paaesikunta Logistiikkaosasto, Oto Melara S P A, Bosch Rexroth Ltd, National Aerospace Standards |
| Part No | NSN | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 10109387 | 5310-01-121-8526 | washer recessed | Avl | RFQ |
| 721009663500 | 5310-01-121-8526 | washer recessed | Avl | RFQ |
| MS21299-C3 | 5310-01-121-8526 | washer recessed | Avl | RFQ |
| MS21299C3 | 5310-01-121-8526 | washer recessed | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.191 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.377 INCHES MINIMUM AND 0.387 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.067 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| CSTM | RECESS ANGLE | 90.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED |
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