We've received your request for 21-334 (described as Bearing Half Sleeve), manufactured by Dresser Industries Inc with CAGE code 35301. This part is registered under NSN 3120-00-371-6391, classified in FSG 31 Bearings / FSC 3120 Bearings Plain Unmounted. Our verification process will confirm traceability through supporting identifiers including NIIN 00-371-6391, NCB code 00 (origin: USA), and INC 22210. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 21-334 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 |
|---|---|---|---|---|---|---|
| 3120-00-371-6391 Item PartTypeName: BEARING HALF,SLEEVE | 3120 | 003716391 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | 0 | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21-328 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.4250 INCHES MINIMUM AND 1.4350 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 3.4415 INCHES MINIMUM AND 3.4425 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 3.2480 INCHES MINIMUM AND 3.2490 INCHES MAXIMUM |
| AGKT | LOCKING LUG HEIGHT | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM |
| AGKU | LOCKING LUG LENGTH | 0.3125 INCHES NOMINAL |
| AGKV | LOCKING LUG WIDTH | 0.2380 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CTRQ | DISTANCE FROM LUG END TO END OF BEARING | 0.3627 INCHES MINIMUM AND 0.3677 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY INNER LAYER |
| MATT | MATERIAL | COPPER ALLOY INTERMEDIATE LAYER |
| MATT | MATERIAL | STEEL COMP 1015 OUTER LAYER |
| STYL | STYLE DESIGNATOR | HALF SLEEVE,PLAIN,NO OUTSIDE FLANGES |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8483308090 (NAICS 332991) | Plain shaft bearings, without housing, except spherical |
| SITC : 74822 | Bearing housings, not incorporatng ball or roller bearings; plain shaft bearings |
| ADPE | Represents items with no adp components |
|---|---|
| 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 | Y |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9z----- |
| Quantity per pack | 2 |
| Repariability | |
| Shelf Life | N/A |
| SOS | S9i |
| Unit of Measure | Ea |
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AS9120B and ISO 9001:2015 |
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