| Item Name | Guide Valve Stem |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-303-1312 (003031312) |
| NCB Code | USA (00) |
| Manufacturer | Champion Aerospace Llc, Ryan Equipment Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.313 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.3440 INCHES MINIMUM AND 0.3450 INCHES MAXIMUM |
| AGQK | MAJOR DIAMETER LENGTH | 0.188 INCHES NOMINAL |
| AXHQ | GROOVE QUANTITY | 1 |
| BQDC | BORE COUNTERSINK | NOT INCLUDED |
| BQSF | BORE COUNTERBORE | NOT INCLUDED |
| BQSH | AA END DIAMETER | 0.626 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| BQSJ | BB END SHANK DIAMETER | 0.536 INCHES MINIMUM AND 0.546 INCHES MAXIMUM |
| BQSK | BB END CHAMFER LENGTH | 0.062 INCHES NOMINAL |
| BQSL | BB END CHAMFER ANGLE IN DEG | 30.0 |
| FEAT | SPECIAL FEATURES | THD PORTION IS 5/8 IN.-24UNEF-3,FEATG0.406 IN MIN,0.500 IN. MAX LG THREADED PORTION,FEATG0.750 INNOM LG OF BB END,FEATDG0.875 IN MIN,0.969 IN MAX NEXT LARGER DIA PORTION AA END |
| MATT | MATERIAL | COPPER ALLOY |
| Relevant Components for NSN - 2815-00-303-1312, 2815003031312 | ||||
| 2805-00-355-3186 (2805003553186) | 2805-00-422-5920 (2805004225920) | 2840-01-035-2013 (2840010352013) | 2805-01-180-6204 (2805011806204) | |
| 2840-01-538-9603 (2840015389603) | 2805-00-018-5293 (2805000185293) | 2840-00-326-6816 (2840003266816) | 2840-00-927-7385 (2840009277385) | |
| 2840-00-933-7770 (2840009337770) | 2825-01-026-7434 (2825010267434) | 2815-01-396-5200 (2815013965200) | 2840-01-131-4534 (2840011314534) | |
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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