Thank you for taking an interest in the top-caliber NSN products we feature here on AI NSN Parts. On this page, you can submit a quote request for part number 21U040, a Nut Self Locking Hexagon item that is manufactured by Harvard Industries Inc. Listed alongside the NSN 5310006601938 within our database, part number 21U040 is conveniently ready for purchase at any time.
To ensure listings like part number 21U040 are ready for swift installation, we have a rigorous quality assurance program in place. As such, we make it easy for you to inquire about popular NSNs like 5310-00-660-1938, as well as the many other Harvard Industries Inc products produced under CAGE Code 72962 that interest you. For the benefit of our customers, we carefully vet every entity that we source from, guaranteeing that you only receive superior-caliber offerings in every order. With these dedications, you can always purchase from us with confidence. Furthermore, we also organize our stock based on Federal Supply Classes, so you can find popular items under FSCs like 5310 Nuts and Washers. Do not hesitate to submit the RFQ form below, and within 15 minutes or less of submission, one of our experts will reach out with a customized solution. Get started today and see why so many customers steadily depend on AI NSN Parts for their operational needs.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5310-00-660-1938 Item PartTypeName: NUT,SELF-LOCKING,HEXAGON | 5310 | 006601938 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
21NU040 | 5 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
ACTA | NUT STYLE | HEXAGON |
ADEA | NUT HEIGHT | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
ASDB | WIDTH ACROSS FLATS | 0.489 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
BZRR | THREAD SERIES | UNC |
CMLP | THREAD QUANTITY PER INCH | 20 |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
CRTM | BEARING SURFACE TYPE | CHAMFERED |
MATT | MATERIAL | STEEL COMP 1212 NUT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5010 ASSN STD SINGLE MATERIAL RESPONSE NUT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-20693 COMP A TYPE1 MIL SPEC 1ST MATERIAL RESPONSE LOCKING INSERT OR MIL-M-20693 COMP B TYPE4 AND 4A MIL SPEC 2ND MATERIAL RESPONSE LOCKING INSERT |
SFTT | SURFACE TREATMENT | ZINC OVERALL EXCEPT INSERT |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
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