We appreciate your interest in Langdon Mfg Co part number LB3A, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number LB3A is listed with the NSN 3020-00-541-6875 and description “Pulley Groove.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Langdon Mfg Co under the CAGE Code 83548 or that similarly fall under the FSC 3020 Gear Pulley Sprocket and Transmission Chain, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 3020-00-541-6875 parts and Pulley Groove items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-541-6875 Item PartTypeName: PULLEY,GROOVE | 3020 | 005416875 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| FR3C12ANG25 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.135 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.286 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 1.010 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | AC-130H,MC-130H,C-130E,HC-130,C-130 HERCULES AIRCRAFT. |
| AGWA | GROOVE RADIUS | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY BODY AND RUBBER,SYNTHETIC RIM |
| AQPL | FACE WIDTH | 0.406 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYDT | BEARING TYPE | BALL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.277 INCHES MINIMUM BOTH ENDS AND 0.278 INCHES MAXIMUM BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.045 INCHES NOMINAL BOTH ENDS |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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