ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 2810-00-513-0053 (2810005130053). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 2810005130053 |
| Manufacturers | Textron Lycoming Inc |
| Item Name | Guide Valve Stem |
| INC Code | 32562 |
| Federal Supply Group (FSG) | 28 Engines Turbines and Components |
| Federal Supply Class (FSC) | 2810 Gasoline Reciprocating Engines Aircraft Prime Mover and Components |
| National Item Identification Number (NIIN) | 00-513-0053 (005130053) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 60.0 |
| AAWY | COUNTERBORE DIAMETER | 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.310 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.813 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3950 INCHES MINIMUM AND 0.3970 INCHES MAXIMUM |
| AGQK | MAJOR DIAMETER LENGTH | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| AYRZ | COUNTERSINK DIAMETER | 0.420 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | BB END |
| BQDC | BORE COUNTERSINK | INCLUDED |
| BQDD | COUNTERSINK LOCATION | AA END |
| BQSF | BORE COUNTERBORE | INCLUDED |
| BQSH | AA END DIAMETER | 0.590 INCHES NOMINAL |
| BQSJ | BB END SHANK DIAMETER | 0.6033 INCHES MINIMUM AND 0.6038 INCHES MAXIMUM |
| BQSK | BB END CHAMFER LENGTH | 0.0900 INCHES NOMINAL |
| BQSL | BB END CHAMFER ANGLE IN DEG | 8.0 |
| BQSM | AA END CHAMFER LENGTH | 0.030 INCHES NOMINAL |
| BQSN | AA END CHAMFER ANGLE IN DEG | 45.0 |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.020 INCHES NOMINAL |
| BQST | SHOULDER SECOND FILLET RADIUS | 0.020 INCHES NOMINAL |
| BRQM | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 1.560 INCHES NOMINAL |
| MATT | MATERIAL | COPPER,LYCOMING-SPENCER DIV OF AVCO,LUMEN NO. 48 |
| STYL | STYLE DESIGNATOR | PLAIN-SHOULDERED |
| ZZZV | FSC APPLICATION DATA | ENGINE,AIRCRAFT,RECIPROCATING |
| 2825-00-678-4380 (2825006784380) | 2810-00-165-5920 (2810001655920) | 2840-01-140-6738 (2840011406738) | 2840-00-881-4726 (2840008814726) |
| 2840-01-308-7038 (2840013087038) | 2835-01-546-0315 (2835015460315) | 2840-01-617-5330 (2840016175330) | 2825-00-086-8538 (2825000868538) |
| 2815-00-071-7953 (2815000717953) | 2840-01-589-1807 (2840015891807) | 2825-00-175-8805 (2825001758805) | 2810-00-310-5584 (2810003105584) |
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