We've received your request for 5C-20 (described as Nut Self Locking Ro), manufactured by Century Fasteners Corp with CAGE code 06641. This part is registered under NSN 5310-01-139-6791, classified in FSG 53 Hardware and Abrasives / FSC 5310 Nuts and Washers. Our verification process will confirm traceability through supporting identifiers including NIIN 01-139-6791, NCB code 01 (origin: USA), and INC 15895. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 5C-20 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-139-6791 Item PartTypeName: NUT,SELF-LOCKING,ROUND | 5310 | 011396791 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 10109773 | 6 | 9 | 6 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ABQU | DRIVE POINT DEPTH | 0.080 INCHES NOMINAL |
| ACTA | NUT STYLE | ROUND |
| ACTD | NUT DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.315 INCHES NOMINAL |
| ADBM | DRIVE POINT QUANTITY | 4 |
| AFGF | DRIVE POINT DIAMETER | 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNS |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.664 INCHES |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL EXCEPT INSERT |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL EXCEPT INSERT |
| End Use : 12300 | Finished metal shapes |
|---|---|
| Schedule B : 7318160000 (NAICS 332722) | Nuts of iron or steel |
| SITC : 69421 | Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9btn--9 |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| LTL: | W - Rating variable |
|---|---|
| NMFC: | 093486 - Bolts, nuts or screws, noi (sub 3) |
 |
AS9120B and ISO 9001:2015 |
 |
Aviation Suppliers Association Member |
 |
FAA AC 0056B Accredited |
 |
AS 6081:2012 Certification |
 |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote
