| Item Name | Retainer Optical El |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6650 Optical Instruments Test Equipment Components And Accessories |
| National Item Identification Number (NIIN) | 00-891-4534 (008914534) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Mcdonnell Douglas Helicopter Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| BPNF | SHOULDER TAPER ANGLE IN DEG | 32.0 AND 38.0 |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| ABGL | WIDTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| AKCV | DRIVE TYPE | SLOTTED |
| ABMZ | DIAMETER | 2.125 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.178 INCHES MINIMUM AND 1.980 INCHES MAXIMUM |
| ABKT | HOLE OR SLOT QUANTITY | 2 |
| ZZZV | III FSC APPLICATION DATA | PROJECTOR,RETICLE |
| BMTS | INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| BMTT | SETSCREW NOTCH | NOT PROVIDED |
| BMTN | DRIVE FACILITY ANGULAR SPACING IN DEG | 90.0 |
| BMTR | GUIDE LOCATION | EDGE OPPOSITE DRIVE EDGE |
| AAUB | HOLE DIAMETER | 1.950 INCHES MINIMUM AND 1.960 INCHES MAXIMUM |
| BMTP | RADIUS FROM GEOMETRIC AXIS TO HOLE CENTER | 1.045 INCHES NOMINAL |
| BPGB | FLANGE THREAD SIZE | 2.125 IN.-32 UNS-2A |
| AATX | SHOULDER LENGTH | 0.143 INCHES NOMINAL |
| BPNH | TAPERED SHOULDER MINOR DIAMETER | 2.065 INCHES MINIMUM AND 2.085 INCHES MAXIMUM |
| MATL | MATERIAL | ALUMINUM ALLOY, QQ-A-250/11, T6 |
| BMTQ | GUIDE DESIGN | THREAD CHAMFER |
| Components Related to NSN - 6650-00-891-4534, 6650008914534 | ||||
| 6625-01-013-9900 (6625010139900) | 6680-01-220-8387 (6680012208387) | 6625-00-214-4013 (6625002144013) | 6625-00-179-5205 (6625001795205) | |
| 6650-01-248-7633 (6650012487633) | 6625-01-501-9034 (6625015019034) | 6645-00-894-6161 (6645008946161) | 6625-01-049-3512 (6625010493512) | |
| 6625-01-145-2851 (6625011452851) | 6685-00-834-4280 (6685008344280) | 6665-00-526-5334 (6665005265334) | 6640-01-585-1236 (6640015851236) | |
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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