We've received your request for 21-0 (described as Thumbscrew), manufactured by Realist Inc with CAGE code 65263. This part is registered under NSN 5305-00-638-7534, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 00-638-7534, NCB code 00 (origin: USA), and INC 06673. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 21-0 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 |
|---|---|---|---|---|---|---|
| 5305-00-638-7534 Item PartTypeName: THUMBSCREW | 5305 | 006387534 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| S | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21-0 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.625 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 1.188 INCHES NOMINAL |
| AASK | HEAD STYLE | THUMB NO. 1 |
| AASU | HEAD HEIGHT | 0.625 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.875 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.344 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.188 INCHES NOMINAL FIRST SHOULDER |
| ABQJ | POINT STYLE | FLAT |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| End Use : 12300 | Finished metal shapes |
|---|---|
| Schedule B : 7415338550 (NAICS 332722) | Other copper screws (not for wood) bolts and nuts |
| SITC : 69433 | Screws, bolts, nuts, washers and similar articles, threaded, of copper |
| 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 | S - Item contains silver. |
| AAC | J |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9z----- |
| Quantity per pack | No qup |
| Repariability | |
| Shelf Life | N/A |
| SOS | S9i |
| Unit of Measure | Ea |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | Q - 70.0 |
| LTL: | Q - 70.0 |
| NMFC: | 096630 - Screws noi brass/bronze/copper |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 713 - Metal hardware |
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