| 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) | 00-118-9306 (001189306) |
| NCB Code | USA (00) |
| Manufacturer | Pratt And Whitney Canada Inc, Aircraft Supplies, Superior Air Products Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 43.0 AND 47.0 |
| AAWY | COUNTERBORE DIAMETER | 0.648 INCHES MINIMUM AND 0.658 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.146 INCHES MINIMUM AND 3.166 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.6130 INCHES MINIMUM AND 0.6160 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 85.0 MINIMUM ROCKWELL F |
| AGQK | MAJOR DIAMETER LENGTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| BDYS | COUNTERBORE LOCATION | BB END |
| BPNY | COUNTERSINK LENGTH | 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| BQDC | BORE COUNTERSINK | NOT INCLUDED |
| BQDD | COUNTERSINK LOCATION | AA END |
| BQSF | BORE COUNTERBORE | INCLUDED |
| BQSH | AA END DIAMETER | 0.796 INCHES MINIMUM AND 0.802 INCHES MAXIMUM |
| BQSJ | BB END SHANK DIAMETER | 0.817 INCHES MINIMUM AND 0.818 INCHES MAXIMUM |
| BRQM | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.759 INCHES MINIMUM AND 0.803 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | 1 EXTERNAL GROOVE,BB END,UNDER FLANGE,0.037 IN. MIN,0.057 IN. MAXW,0.793 IN. MIN,0.803 IN. MAX DIA |
| MATT | MATERIAL | BRONZE,AMS 4845 OR COPPER ALLOY 905 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4846 ASSN STD 2ND MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN-SHOULDERED |
| Relevant Components for NSN - 2810-00-118-9306, 2810001189306 | ||||
| 2825-00-383-6511 (2825003836511) | 2840-01-185-6427 (2840011856427) | 2840-01-455-9504 (2840014559504) | 2840-00-907-2639 (2840009072639) | |
| 2840-00-471-9713 (2840004719713) | 2825-00-097-1669 (2825000971669) | 2825-00-671-4522 (2825006714522) | 2840-01-685-6457 (2840016856457) | |
| 2815-01-286-4884 (2815012864884) | 2840-00-252-7399 (2840002527399) | 2815-01-307-6161 (2815013076161) | 2840-00-804-8920 (2840008048920) | |
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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