We appreciate your interest in our selection of parts that fall under the NSN 3110-00-978-7521. Below, top-requested part numbers like 6435-20153-103, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3110-00-978-7521, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Plate Retaining Bearing |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-978-7521 (009787521) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 6435-20153-103 | sikorsky aircraft corporation | plate retaining bearing | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGL | WIDTH | 1.228 INCHES MINIMUM AND 1.248 INCHES MAXIMUM |
| ABRY | LENGTH | 1.503 INCHES MINIMUM AND 1.520 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.203 INCHES NOMINAL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | HORIZONTAL CENTERLINE |
| ADNU | CORNER RADIUS | 0.318 INCHES NOMINAL |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | 0.874 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 2 |
| ADUM | OVERALL THICKNESS | 0.185 INCHES MINIMUM AND 0.186 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| FEAT | SPECIAL FEATURES | ONE CENTRAL TANG 0.602 IN.NOM LG BY 0.250 IN.W EXTENDING ONE SIDE W/0.310 IN.CORNER RADIUS;HOLES COUNTERSUNK 82 DEG TO 0.390 IN.MIN,0.400 IN.MAX DIA;SHAPE:SPECIAL |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| TEST | TEST DATA DOCUMENT | 81349-MILI6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING |
| Relevant Components for NSN - 3110-00-978-7521, 3110009787521 | ||||
| 3120-01-496-2559 (3120014962559) | 3130-00-303-1420 (3130003031420) | 3120-00-420-1911 (3120004201911) | 3120-01-706-2341 (3120017062341) | |
| 3110-01-160-4438 (3110011604438) | 3110-01-135-4198 (3110011354198) | 3120-01-561-8827 (3120015618827) | 3120-01-509-0916 (3120015090916) | |
| 3110-00-848-8238 (3110008488238) | 3130-00-631-0484 (3130006310484) | 3130-01-631-4384 (3130016314384) | 3120-00-809-6710 (3120008096710) | |
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