| 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) | 00-999-2297 (009992297) |
| NCB Code | USA (00) |
| Manufacturer | Ertel Mfg Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| ABHP | OVERALL LENGTH | 2.906 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 28.0 MINIMUM ROCKWELL C |
| AGQK | MAJOR DIAMETER LENGTH | 2.157 INCHES NOMINAL |
| BPNY | COUNTERSINK LENGTH | 0.030 INCHES MINIMUM |
| BPNY | COUNTERSINK LENGTH | 0.040 INCHES MAXIMUM |
| BQDC | BORE COUNTERSINK | INCLUDED |
| BQDD | COUNTERSINK LOCATION | BB END |
| BQSF | BORE COUNTERBORE | NOT INCLUDED |
| BQSJ | BB END SHANK DIAMETER | 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM |
| BQSK | BB END CHAMFER LENGTH | 0.015 INCHES NOMINAL |
| BQSL | BB END CHAMFER ANGLE IN DEG | 45.0 |
| BQSP | AA END RADIUS | 0.015 INCHES NOMINAL |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.031 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | PLAIN,SHOULDERED |
| Components Related to NSN - 2805-00-999-2297, 2805009992297 | ||||
| 2840-01-542-0446 (2840015420446) | 2840-01-604-7685 (2840016047685) | 2815-01-708-4548 (2815017084548) | 2810-00-315-7915 (2810003157915) | |
| 2805-01-608-1885 (2805016081885) | 2835-01-077-5469 (2835010775469) | 2840-01-390-6917 (2840013906917) | 2825-00-406-7522 (2825004067522) | |
| 2805-00-325-9076 (2805003259076) | 2815-01-566-0288 (2815015660288) | 2840-01-669-6408 (2840016696408) | 2805-01-071-9665 (2805010719665) | |
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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