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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 91258 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 91258 parts and much more. This includes items such as Bearing Sleeve 91258 from manufacturer Parkersburg Rig And Reelision Of Parkersburg Aetna Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 91258 parts. This means you can quickly sort through National Stock Numbers such as 3120002877771 and find parts from quality manufacturers like Parkersburg Rig And Reelision Of Parkersburg Aetna Corp and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3120-00-287-7771 Item Description: Bearing Sleeve | 3120 | 002877771 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 91258 | 6 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.3750 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 5.4740 INCHES MINIMUM AND 5.4940 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 4.8790 INCHES MINIMUM AND 4.8880 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 4.0240 INCHES MINIMUM AND 4.0260 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 6.4900 INCHES MINIMUM AND 6.5100 INCHES MAXIMUM |
| AGFF | FLANGE WIDTH | 0.3590 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| FEAT | SPECIAL FEATURES | 2 SECURITY HOLES ON FLANGE,0.3750 IN. DIA EVENLY SPACED OPPOSITE OIL GROOVES ON A 5.6250 IN. BOLT CIRCLE |
| MATT | MATERIAL | COPPER ALLOY 932 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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