We've received your request for ST4M167P4-4055 (described as Bearing Sleeve), manufactured by Avalon Machine Products Inc with CAGE code 23294. This part is registered under NSN 3120-01-178-2125, classified in FSG 31 Bearings / FSC 3120 Bearings Plain Unmounted. Our verification process will confirm traceability through supporting identifiers including NIIN 01-178-2125, NCB code 01 (origin: USA), and INC 13205. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your ST4M167P4-4055 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 |
|---|---|---|---|---|---|---|
| 3120-01-178-2125 Item PartTypeName: BEARING,SLEEVE | 3120 | 011782125 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| ST4M167P4-4055 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.3480 INCHES MINIMUM AND 4.3530 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER |
| MATT | MATERIAL | STEEL COMP 630 OUTER LAYER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 COND H-1025 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER |
| SFTT | SURFACE TREATMENT | CHROMIUM OUTSIDE DIAMETER SURFACE OF BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY |
| STYL | STYLE DESIGNATOR | SOLID,PLAIN,NO OUTSIDE FLANGES |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST4-167 MANUFACTURERS STANDARD |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8482997090 (NAICS 332991) | Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi |
| SITC : 74699 | Parts of ball and roller bearings, n.E.S. |
| 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 | A - Item does not contain precious metal. |
| AAC | J |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | Q - 70.0 |
| NMFC: | 114850 - Bearing/bushing o/t ball/roller i/s |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 742 - Bearings |
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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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