| 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) | 00-389-0047 (003890047) |
| NCB Code | USA (00) |
| Manufacturer | L3 Technologies Inc, Superior Air Products Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 515152P005 | l3 technologies inc | guide valve stem | 02978 | RFQ |
| 655166P005 | l3 technologies inc | guide valve stem | 02978 | RFQ |
| 655166P005 | superior air products co | guide valve stem | 51660 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| ABHP | OVERALL LENGTH | 2.380 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.780 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.4320 INCHES MINIMUM AND 0.4330 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 70.0 MINIMUM ROCKWELL F |
| AGQK | MAJOR DIAMETER LENGTH | 0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM |
| AYRZ | COUNTERSINK DIAMETER | 0.500 INCHES NOMINAL |
| BQDC | BORE COUNTERSINK | INCLUDED |
| BQDD | COUNTERSINK LOCATION | AA END AND BB END |
| BQSF | BORE COUNTERBORE | NOT INCLUDED |
| BQSH | AA END DIAMETER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| BQSJ | BB END SHANK DIAMETER | 0.6315 INCHES MINIMUM AND 0.6320 INCHES MAXIMUM |
| BQSM | AA END CHAMFER LENGTH | 0.030 INCHES NOMINAL |
| BQSN | AA END CHAMFER ANGLE IN DEG | 45.0 |
| BQSQ | BB END RADIUS | 0.040 INCHES NOMINAL |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.025 INCHES NOMINAL |
| BQST | SHOULDER SECOND FILLET RADIUS | 0.125 INCHES NOMINAL |
| BRQM | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.984 INCHES NOMINAL |
| MATT | MATERIAL | BRONZE,AMS 4845 |
| STYL | STYLE DESIGNATOR | PLAIN-SHOULDERED |
| ZZZV | FSC APPLICATION DATA | ACFTENGINE 0-470-A |
| Components Related to NSN - 2810-00-389-0047, 2810003890047 | ||||
| 2840-01-310-2614 (2840013102614) | 2840-01-070-6160 (2840010706160) | 2815-01-180-0706 (2815011800706) | 2840-01-622-8043 (2840016228043) | |
| 2840-01-036-7121 (2840010367121) | 2825-00-025-9834 (2825000259834) | 2840-00-082-3362 (2840000823362) | 2815-00-732-8383 (2815007328383) | |
| 2810-00-310-5561 (2810003105561) | 2825-00-446-4711 (2825004464711) | 2840-01-595-3258 (2840015953258) | 2840-01-322-4573 (2840013224573) | |
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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