At NSN Unlimited, we maintain a large database of parts MS21025 20, FFN836, 10121751 with NSN 5310-00-838-0265 used in civil and defense applications for the aerospace, marine, and commercial manufactured by National Aerospace Standards, Federal Specifications, Paaesikunta Logistiikkaosasto. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5310-00-838-0265 |
| Item Name: Nut Plain Castellat |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5310 Nuts and Washers |
| NIIN: 008380265 |
| NCB Code: USA (00) |
| Manufacturers: National Aerospace Standards , Federal Specifications , Paaesikunta Logistiikkaosasto |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| MS21025 20 | 5310-00-838-0265 | nut plain castellat | national aerospace standards | Avl | RFQ |
| FFN836 | 5310-00-838-0265 | nut plain castellat | federal specifications | Avl | RFQ |
| 10121751 | 5310-00-838-0265 | nut plain castellat | paaesikunta logistiikkaosasto | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | CASTELLATED, HEXAGON |
| ADEA | NUT HEIGHT | 0.562 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 1.500 INCHES MINIMUM AND 1.516 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UN |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| CSXL | BEARING SURFACE FINISH | 32.0 MICROINCHES |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 5 TYPE |
| CQJX | NOMINAL THREAD SIZE | 1.250 INCHES |
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