| Item Name | Guide Valve Stem |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2810 Gasoline Reciprocating Engines Aircraft Prime Mover and Components |
| National Item Identification Number (NIIN) | 00-118-9469 (001189469) |
| NCB Code | USA (00) |
| Manufacturer | Pratt And Whitney Canada Inc, United Technologies Corporation, Aircraft Supplies |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 0.575 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.178 INCHES MINIMUM AND 3.198 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.984 INCHES MINIMUM AND 0.990 INCHES MAXIMUM |
| ABND | TAPER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ABQA | TAPER MINOR DIAMETER | 0.646 INCHES MINIMUM AND 0.666 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.5520 INCHES MINIMUM AND 0.5550 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 85.0 NOMINAL ROCKWELL F |
| AGQK | MAJOR DIAMETER LENGTH | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
| BDYS | COUNTERBORE LOCATION | AA END |
| BQDC | BORE COUNTERSINK | NOT INCLUDED |
| BQSF | BORE COUNTERBORE | INCLUDED |
| BQSH | AA END DIAMETER | 0.778 INCHES MINIMUM AND 0.784 INCHES MAXIMUM |
| BQSJ | BB END SHANK DIAMETER | 0.724 INCHES MINIMUM AND 0.725 INCHES MAXIMUM |
| BQSQ | BB END RADIUS | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| BQST | SHOULDER SECOND FILLET RADIUS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| BRQM | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.761 INCHES MINIMUM AND 0.771 INCHES MAXIMUM |
| MATT | MATERIAL | BRONZE,AMS,AMS4846 |
| STYL | STYLE DESIGNATOR | PLAIN-SHOULDERED |
| ZZZV | FSC APPLICATION DATA | ACFT ENG R2000 |
| Relevant Components for NSN - 2810-00-118-9469, 2810001189469 | ||||
| 2805-00-371-7568 (2805003717568) | 2835-00-626-9669 (2835006269669) | 2840-00-939-3493 (2840009393493) | 2840-01-321-1442 (2840013211442) | |
| 2825-00-309-1763 (2825003091763) | 2835-00-682-5353 (2835006825353) | 2815-00-139-3970 (2815001393970) | 2840-00-866-1571 (2840008661571) | |
| 2840-01-674-1631 (2840016741631) | 2840-01-310-6208 (2840013106208) | 2815-01-690-0888 (2815016900888) | 2835-01-177-9984 (2835011779984) | |
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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