We've received your request for UL256-1 (described as Nut Self Locking Cl), manufactured by Penn Engineering And Manufacturing with CAGE code 46384. This part is registered under NSN 5310-01-502-5447, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-502-5447, NCB code 01 (origin: USA), and INC 15892. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your UL256-1 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-502-5447 Item PartTypeName: NUT,SELF-LOCKING,CLINCH | 5310 | 015025447 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| SM-A-858705-1 | 5 | 2 | 7 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVM | PILOT LENGTH | 0.031 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.096 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 56 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ACTA | NUT STYLE | CLINCH |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| BZRR | THREAD SERIES | UNC |
| CQFM | HARDNESS RATING | NOT RATED |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAVL | PILOT DIAMETER | 0.143 INCHES MINIMUM AND 0.146 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 0.156 INCHES NOMINAL |
| AZKQ | TEMP RATING | -55.0 DEG CELSIUS MINIMUM AND 125.0 DEG CELSIUS MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.086 INCHES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| 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. |
| ESD | A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity. |
| 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. |
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