We've received your request for 4B4158 (described as Screw Drive), manufactured by Caterpillar Inc with CAGE code 11083. This part is registered under NSN 5305-00-874-4003, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 00-874-4003, NCB code 00 (origin: USA), and INC 15896. Please submit your formal quotation request to proceed.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-874-4003 Item PartTypeName: SCREW,DRIVE | 5305 | 008744003 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4B-4158 | 1 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASB | FASTENER LENGTH | 0.250 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.187 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.062 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.093 INCHES NOMINAL |
| AAVM | PILOT LENGTH | 0.062 INCHES NOMINAL |
| CRGF | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) |
| CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES NOMINAL |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | 0.114 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| End Use : 12110 | Iron and steel products, other |
|---|---|
| Schedule B : 7318152000 (NAICS 332722) | Bolts and bolts and their nuts or washers exported in the same shipment |
| SITC : 69421 | Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel |
| 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 | Y |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| Quantity per pack | 0 |
| 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 |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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