We've received your request for KN578C (described as Knob), manufactured by Elliott B W Mfg Co Llc with CAGE code 58037. This part is registered under NSN 5355-00-401-1949, classified in FSG 53 Hardware and Abrasives / FSC 5355 Knobs and Pointers. Our verification process will confirm traceability through supporting identifiers including NIIN 00-401-1949, NCB code 00 (origin: USA), and INC 03263. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your KN578C 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 |
|---|---|---|---|---|---|---|
| 5355-00-401-1949 Item PartTypeName: KNOB | 5355 | 004011949 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| KN578C | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| AATR | SHANK LENGTH | 0.750 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.500 INCHES NOMINAL |
| AAZF | SHANK STYLE | STRAIGHT |
| ABFY | OVERALL DEPTH | 0.625 INCHES NOMINAL |
| ABGL | WIDTH | 0.500 INCHES NOMINAL |
| ABHG | GRIPPING SURFACE CONDITION | SMOOTH |
| ABHH | SHAFT ACCOMMODATION STYLE | ROUND |
| ABRY | LENGTH | 2.000 INCHES NOMINAL |
| ABSX | ATTACHMENT METHOD | SCREW ON |
| ADUM | OVERALL THICKNESS | 1.000 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 RECEPTACLE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES RECEPTACLE |
| CSKT | POINTER DESIGN | NONDETACHABLE |
| FEAT | SPECIAL FEATURES | MATERIAL: ZINC ALLOY |
| STYL | STYLE DESIGNATOR | BAR WITH DOUBLE POINTER |
| THSD | THREAD SERIES DESIGNATOR | UNF RECEPTACLE |
| End Use : 20005 | Electric apparatus |
|---|---|
| Schedule B : 8531900002 (NAICS 335999) | Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi |
| SITC : 77885 | Parts of electric sound or visual signaling apparatus, n.E.S. (including parts of indicator panels, burlgar and fire alarms) |
| 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 |
| AAC | V |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| Quantity per pack | 1 |
| Repariability | Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions. |
| Shelf Life | N/A |
| SOS | Sms |
| 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. |
| LTL: | M - 85.0 |
| NMFC: | 201040 - Zinc articles noi in bbls/bxs |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 713 - Metal hardware |
![]() |
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