We've received your request for 4A3 1-2T31 (described as Stud Turnlock Faste), manufactured by Sps Technologies Inc with CAGE code 80539. This part is registered under NSN 5325-01-006-2999, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-006-2999, NCB code 01 (origin: USA), and INC 18421. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 4A3 1-2T31 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 |
|---|---|---|---|---|---|---|
| 5325-01-006-2999 Item PartTypeName: STUD,TURNLOCK FASTENER | 5325 | 010062999 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4A3 1-2T31 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATQ | GRIP LENGTH | 0.540 INCHES NOMINAL |
| ABQW | HEAD LENGTH | 0.875 INCHES NOMINAL |
| AGQY | TURNLOCK STUD SHANK STYLE | STUD SHANK |
| AGRD | TURNLOCK STUD HEAD STYLE | FILLISTER WING |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.301 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| CQYN | SHANK NECK LENGTH | 0.410 INCHES NOMINAL |
| CQYY | STUD HEAD HEIGHT | 0.310 INCHES NOMINAL |
| CSGB | STUD SHANK MAJOR DIAMETER | 0.217 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| End Use : 12640 | Finished textile supplies |
|---|---|
| Schedule B : 9607190000 (NAICS 339993) | Slide fasteners, nesoi |
| SITC : 89985 | Slide fasteners |
| 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 | U - Precious metal content is unknown |
![]() |
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