| Item Name | Guide Valve Stem |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-353-8978 (003538978) |
| NCB Code | USA (00) |
| Manufacturer | L3 Technologies Inc, Eaton Industrial Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 0.350 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.346 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.365 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.627 INCHES NOMINAL |
| ABND | TAPER LENGTH | 0.630 INCHES NOMINAL |
| ABQA | TAPER MINOR DIAMETER | 0.519 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3370 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | BB END |
| BQDC | BORE COUNTERSINK | NOT INCLUDED |
| BQSF | BORE COUNTERBORE | INCLUDED |
| BQSH | AA END DIAMETER | 0.564 INCHES NOMINAL |
| BQSM | AA END CHAMFER LENGTH | 0.062 INCHES NOMINAL |
| BQSN | AA END CHAMFER ANGLE IN DEG | 45.0 |
| BQST | SHOULDER SECOND FILLET RADIUS | 0.047 INCHES NOMINAL |
| BRQM | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.858 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | STEPPED-TAPERED SHANK END |
| Relevant Components for NSN - 2805-00-353-8978, 2805003538978 | ||||
| 2825-00-372-7143 (2825003727143) | 2840-01-443-5581 (2840014435581) | 2840-00-113-6499 (2840001136499) | 2840-01-293-9520 (2840012939520) | |
| 2810-00-479-3648 (2810004793648) | 2840-01-654-4416 (2840016544416) | 2805-00-422-9367 (2805004229367) | 2840-00-536-4734 (2840005364734) | |
| 2835-01-078-2080 (2835010782080) | 2835-01-003-1386 (2835010031386) | 2815-01-176-1322 (2815011761322) | 2840-01-450-6633 (2840014506633) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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